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Compile Data Set for Download or QSAR

Found 1490 hits with Last Name = 'van der ploeg' and Initial = 'l'   
Target/Host
(Institution)
LigandTarget/Host
Links
Ligand
Links
Trg + Lig
Links
Ki
nM
ΔG°
kJ/mole
IC50
nM
Kd
nM
EC50/IC50
nM
koff
s-1
kon
M-1s-1
pHTemp
°C
GALR1


(RAT)
BDBM50273370
PNG
((2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-(2-aminoacetamid...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCN=C(N)N)C(N)=O |r,wU:106.112,4.4,8.12,32.33,37.40,43.48,51.56,63.76,wD:149.157,138.145,134.142,125.131,114.119,99.104,92.96,16.25,59.60,79.83,(16.53,-9.13,;15.19,-9.9,;15.2,-11.44,;13.86,-9.13,;12.52,-9.9,;11.19,-9.13,;11.19,-7.59,;12.53,-6.82,;9.86,-6.82,;9.86,-5.28,;11.2,-4.51,;12.52,-5.28,;11.2,-2.97,;8.13,-7.82,;6.39,-6.82,;6.39,-5.28,;4.66,-7.83,;4.66,-9.36,;5.99,-10.13,;5.99,-11.67,;7.32,-12.44,;8.66,-11.67,;9.99,-12.44,;8.66,-10.13,;7.33,-9.36,;2.92,-6.82,;2.92,-5.28,;4.26,-4.52,;1.19,-4.28,;1.19,-2.75,;2.52,-1.97,;3.86,-2.74,;2.52,-.43,;3.86,.34,;1.2,.34,;1.19,1.88,;2.53,2.65,;-.14,2.65,;-.14,4.19,;1.19,4.96,;-1.48,1.88,;-2.81,2.65,;-2.81,4.19,;-4.14,1.88,;-5.48,2.64,;-5.47,4.19,;-6.81,4.96,;-4.14,4.96,;-4.15,.34,;-5.48,-.43,;-6.81,.34,;-5.48,-1.97,;-6.81,-2.74,;-8.14,-1.97,;-8.14,-.43,;-9.47,-2.74,;-4.14,-2.74,;-4.14,-4.28,;-5.48,-5.05,;-2.81,-5.05,;-2.81,-6.59,;-1.48,-7.36,;-.15,-6.59,;-1.48,-8.9,;-2.85,-9.59,;-4.14,-8.76,;-4.22,-7.22,;-5.71,-6.82,;-6.55,-8.12,;-8.07,-8.35,;-8.62,-9.79,;-7.65,-10.99,;-6.13,-10.75,;-5.58,-9.31,;-.14,-9.67,;1.19,-8.9,;1.19,-7.36,;2.53,-9.67,;2.53,-11.21,;-1.47,-4.28,;-.15,-5.05,;-1.47,-2.74,;12.53,-11.44,;13.86,-12.21,;11.19,-12.21,;11.19,-13.75,;12.53,-14.52,;13.86,-13.75,;12.53,-16.06,;11.28,-16.96,;11.76,-18.43,;13.29,-18.43,;13.77,-16.97,;15.24,-16.49,;15.64,-15,;16.65,-17.91,;16.41,-19.42,;17.78,-20.13,;18.87,-19.04,;18.18,-17.67,;19.08,-15.88,;20.62,-15.8,;18.31,-14.55,;16.78,-14.38,;16.46,-12.88,;17.8,-12.12,;18.94,-13.14,;20.31,-12.44,;21.65,-13.21,;20.31,-10.9,;21.64,-10.13,;22.97,-10.89,;24.3,-10.12,;22.98,-12.43,;24.31,-13.2,;24.32,-14.74,;25.65,-15.5,;25.66,-17.04,;26.99,-17.81,;28.33,-17.04,;28.32,-15.5,;26.99,-14.73,;25.64,-12.43,;25.64,-10.89,;26.98,-13.19,;28.31,-12.42,;29.65,-13.18,;30.98,-12.41,;28.31,-10.88,;26.97,-10.11,;29.64,-10.1,;31.05,-10.72,;32.07,-9.57,;31.3,-8.24,;29.8,-8.57,;28.51,-7.72,;27.17,-8.47,;28.53,-6.17,;29.88,-5.42,;31.2,-6.21,;32.54,-5.45,;32.56,-3.91,;33.91,-3.16,;35.23,-3.95,;35.21,-5.49,;33.87,-6.24,;29.9,-3.88,;31.24,-3.12,;28.57,-3.1,;28.59,-1.55,;29.93,-.8,;29.95,.74,;28.63,1.53,;28.65,3.07,;29.99,3.82,;30.01,5.36,;31.32,3.03,;27.27,-.77,;27.29,.77,;25.92,-1.52,)|
Show InChI InChI=1S/C107H153N27O26/c1-57(2)42-70(123-93(147)71(43-58(3)4)124-95(149)74(47-64-33-35-66(138)36-34-64)121-86(141)52-115-91(145)60(7)118-100(154)78(55-135)128-98(152)77(49-84(109)139)125-94(148)72(44-59(5)6)127-103(157)89(61(8)137)130-99(153)76(119-85(140)50-108)48-65-51-114-68-27-16-15-26-67(65)68)92(146)117-54-88(143)131-38-20-31-82(131)105(159)134-41-21-32-83(134)106(160)133-40-18-29-80(133)101(155)116-53-87(142)120-73(45-62-22-11-9-12-23-62)96(150)129-79(56-136)104(158)132-39-19-30-81(132)102(156)126-75(46-63-24-13-10-14-25-63)97(151)122-69(90(110)144)28-17-37-113-107(111)112/h9-16,22-27,33-36,51,57-61,69-83,89,114,135-138H,17-21,28-32,37-50,52-56,108H2,1-8H3,(H2,109,139)(H2,110,144)(H,115,145)(H,116,155)(H,117,146)(H,118,154)(H,119,140)(H,120,142)(H,121,141)(H,122,151)(H,123,147)(H,124,149)(H,125,148)(H,126,156)(H,127,157)(H,128,152)(H,129,150)(H,130,153)(H4,111,112,113)/t60-,61+,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,89-/m0/s1
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0.0100n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105879
PNG
(15-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-pr...)
Show SMILES CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C54H71N15O9/c1-3-4-15-40(63-31(2)70)48(73)69-45-27-46(71)59-21-10-9-17-39(47(55)72)64-51(76)43(25-35-28-61-38-16-8-7-14-37(35)38)67-49(74)41(18-11-22-60-54(56)57)65-50(75)42(24-32-19-20-33-12-5-6-13-34(33)23-32)66-52(77)44(68-53(45)78)26-36-29-58-30-62-36/h5-8,12-14,16,19-20,23,28-30,39-45,61H,3-4,9-11,15,17-18,21-22,24-27H2,1-2H3,(H2,55,72)(H,58,62)(H,59,71)(H,63,70)(H,64,76)(H,65,75)(H,66,77)(H,67,74)(H,68,78)(H,69,73)(H4,56,57,60)/t39-,40+,41+,42+,43-,44+,45+/m1/s1
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PC sid
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0.0600n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GALR1


(RAT)
BDBM85070
PNG
(Galanin, Porcine)
Show SMILES CCC(C)C(NC(=O)C(C)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCCN1C(=O)CNC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(Cc1ccc(O)cc1)NC(=O)CNC(=O)C(C)NC(=O)C(CO)NC(=O)C(CC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)CN)C(C)O)C(=O)NC(CC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CCCN=C(N)N)C(=O)NC(CO)C(=O)NC(Cc1ccccc1)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CC(O)=O)C(=O)NC(CCCCN)C(=O)NC(Cc1ccc(O)cc1)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(C)C(N)=O |(22.15,12.84,;20.71,12.32,;20.44,10.8,;21.61,9.81,;18.99,10.28,;18.72,8.76,;19.9,7.77,;21.34,8.3,;19.63,6.25,;18.18,5.73,;20.8,5.26,;20.53,3.75,;19.09,3.22,;21.71,2.75,;21.44,1.24,;19.99,.71,;18.72,1.58,;17.5,.63,;18.03,-.82,;19.57,-.77,;23.16,3.28,;24.34,2.29,;24.07,.77,;25.79,2.81,;26.21,4.29,;27.75,4.34,;28.28,2.89,;27.06,1.95,;27.11,.41,;25.81,-.41,;28.47,-.32,;28.52,-1.86,;29.88,-2.58,;31.19,-1.77,;29.93,-4.12,;31.29,-4.85,;32.6,-4.03,;33.96,-4.76,;32.55,-2.49,;28.62,-4.93,;28.68,-6.47,;30.2,-6.69,;27.73,-7.69,;26.22,-8,;25.19,-6.86,;23.68,-7.17,;25.67,-5.39,;28.3,-9.11,;27.35,-10.33,;25.82,-10.11,;27.92,-11.76,;26.97,-12.97,;25.45,-12.75,;24.87,-11.32,;23.35,-11.1,;22.4,-12.32,;20.88,-12.1,;22.97,-13.75,;24.5,-13.96,;29.45,-11.97,;30.02,-13.4,;29.07,-14.61,;31.55,-13.62,;32.12,-15.05,;33.65,-15.26,;34.6,-14.05,;34.22,-16.69,;33.27,-17.9,;35.75,-16.91,;36.32,-18.34,;35.37,-19.55,;37.85,-18.56,;38.8,-17.34,;38.22,-15.91,;38.42,-19.98,;39.94,-20.2,;40.89,-18.99,;40.52,-21.63,;42.04,-21.85,;42.99,-20.64,;44.52,-20.85,;42.42,-19.21,;39.57,-22.84,;40.14,-24.27,;41.65,-23.95,;39.66,-25.74,;38.36,-26.55,;37,-25.82,;35.69,-26.64,;36.95,-24.28,;40.69,-26.88,;40.21,-28.35,;38.71,-28.66,;41.24,-29.49,;40.76,-30.96,;41.79,-32.1,;43.3,-31.78,;41.31,-33.57,;39.81,-33.88,;39.33,-35.35,;40.23,-36.59,;39.33,-37.83,;37.87,-37.36,;36.54,-38.13,;35.2,-37.36,;35.2,-35.82,;36.54,-35.05,;37.87,-35.82,;42.34,-34.71,;43.85,-34.39,;44.33,-32.93,;44.88,-35.54,;46.39,-35.22,;42.75,-29.17,;43.78,-30.32,;43.23,-27.71,;17.81,11.27,;16.36,10.75,;18.08,12.79,;16.9,13.78,;15.45,13.25,;14.28,14.25,;12.83,13.72,;14.55,15.76,;17.17,15.3,;15.99,16.29,;18.62,15.82,;18.89,17.34,;17.37,17.61,;16.85,19.05,;15.33,19.32,;17.84,20.23,;20.34,17.86,;21.52,16.87,;21.33,19.04,;22.85,18.77,;23.37,17.32,;24.89,17.05,;26,18.12,;27.36,17.39,;27.09,15.88,;25.56,15.66,;23.84,19.95,;25.35,19.68,;23.31,21.39,;24.31,22.57,;25.82,22.3,;26.81,23.48,;28.33,23.21,;29.32,24.39,;30.84,24.12,;31.83,25.3,;31.36,22.67,;23.78,24.02,;22.27,24.29,;24.77,25.2,;24.25,26.65,;22.73,26.92,;22.21,28.36,;25.24,27.82,;26.76,27.55,;24.72,29.27,;25.71,30.45,;27.23,30.18,;28.22,31.36,;29.73,31.09,;30.73,32.27,;30.2,33.71,;28.69,33.98,;27.69,32.81,;25.19,31.9,;26.18,33.08,;23.67,32.17,;23.14,33.62,;24.14,34.79,;23.61,36.24,;22.13,36.67,;22.08,38.21,;23.53,38.73,;24.48,37.52,;21.63,33.89,;21.1,35.33,;20.64,32.71,;19.12,32.98,;18.6,34.43,;17.42,35.42,;17.69,36.93,;15.97,34.89,;18.13,31.8,;18.65,30.35,;16.61,32.07,;15.62,30.89,;16.14,29.44,;15.15,28.27,;15.68,26.82,;14.69,25.64,;15.21,24.19,;14.1,31.16,;13.58,32.61,;13.11,29.98,;11.6,30.25,;11.07,31.7,;9.56,31.97,;9.03,33.42,;7.52,33.69,;6.52,32.51,;5.01,32.78,;7.05,31.06,;8.56,30.79,;10.6,29.08,;9.09,29.35,;11.13,27.63,;10.14,26.45,;8.62,26.72,;8.1,28.17,;7.63,25.54,;6.11,25.81,;5.59,27.26,;4.07,27.53,;3.55,28.98,;3.08,26.35,;5.12,24.63,;3.6,24.9,;5.64,23.19,;4.65,22.01,;3.14,22.28,;5.18,20.56,;4.19,19.38,;6.69,20.29,)|
Show InChI InChI=1S/C146H213N43O40/c1-15-75(10)119(187-123(207)78(13)167-129(213)101(51-84-60-154-68-162-84)182-143(227)110-31-24-42-189(110)116(200)65-161-124(208)93(43-71(2)3)173-130(214)95(45-73(6)7)174-132(216)98(49-82-34-38-88(194)39-35-82)170-114(198)63-159-122(206)77(12)166-141(225)108(66-190)186-137(221)105(55-112(150)196)179-131(215)96(46-74(8)9)183-145(229)120(79(14)192)188-140(224)100(168-113(197)58-148)50-83-59-158-90-28-20-19-27-89(83)90)144(228)184-107(57-118(203)204)139(223)180-104(54-111(149)195)136(220)178-102(52-85-61-155-69-163-85)134(218)172-92(30-23-41-157-146(152)153)127(211)185-109(67-191)142(226)176-99(47-80-25-17-16-18-26-80)133(217)177-103(53-86-62-156-70-164-86)135(219)181-106(56-117(201)202)138(222)171-91(29-21-22-40-147)126(210)175-97(48-81-32-36-87(193)37-33-81)125(209)160-64-115(199)169-94(44-72(4)5)128(212)165-76(11)121(151)205/h16-20,25-28,32-39,59-62,68-79,91-110,119-120,158,190-194H,15,21-24,29-31,40-58,63-67,147-148H2,1-14H3,(H2,149,195)(H2,150,196)(H2,151,205)(H,154,162)(H,155,163)(H,156,164)(H,159,206)(H,160,209)(H,161,208)(H,165,212)(H,166,225)(H,167,213)(H,168,197)(H,169,199)(H,170,198)(H,171,222)(H,172,218)(H,173,214)(H,174,216)(H,175,210)(H,176,226)(H,177,217)(H,178,220)(H,179,215)(H,180,223)(H,181,219)(H,182,227)(H,183,229)(H,184,228)(H,185,211)(H,186,221)(H,187,207)(H,188,224)(H,201,202)(H,203,204)(H4,152,153,157)
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0.0600n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
GALR1


(RAT)
BDBM85072
PNG
(Galanin, Human)
Show SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O |wU:212.220,131.139,139.152,71.79,166.175,182.187,54.57,211.217,20.25,37.39,112.114,97.99,155.160,wD:202.210,102.111,123.131,93.95,81.87,174.183,160.167,60.68,186.203,4.4,12.16,43.51,29.33,218.224,(13.66,18.44,;13.66,16.9,;12.32,16.13,;14.99,16.13,;14.99,14.59,;16.32,13.82,;17.86,14.59,;17.86,16.13,;19.2,13.82,;20.53,14.59,;22.07,13.82,;22.07,12.28,;23.4,14.59,;23.4,16.13,;22.07,16.9,;22.07,18.44,;20.74,16.13,;24.74,13.82,;26.28,14.59,;26.28,16.13,;27.61,13.82,;27.61,12.28,;28.95,11.51,;28.95,9.97,;30.28,9.2,;31.61,9.97,;28.95,14.59,;30.49,13.82,;30.49,12.28,;31.82,14.59,;31.82,16.13,;33.15,16.9,;33.15,18.44,;34.49,16.13,;33.15,13.82,;32.43,3.03,;32.43,1.49,;31.1,3.8,;31.1,5.34,;32.43,6.11,;29.76,3.03,;28.22,3.8,;28.22,5.34,;26.89,3.03,;26.89,1.49,;28.22,.72,;28.22,-.82,;29.56,-1.59,;30.89,-.82,;30.89,.72,;29.56,1.49,;25.56,3.8,;24.02,3.03,;24.02,1.49,;22.68,3.8,;22.68,5.34,;24.02,6.11,;21.35,3.03,;19.81,3.8,;19.81,5.34,;18.47,3.03,;18.47,1.49,;19.81,.72,;19.81,-.82,;21.14,-1.59,;22.48,-.82,;23.81,-1.59,;22.48,.72,;17.14,3.8,;15.6,3.03,;15.6,1.49,;14.27,3.8,;14.27,5.34,;15.6,6.11,;17.01,5.49,;18.04,6.63,;17.27,7.97,;15.76,7.65,;12.93,3.03,;11.39,3.8,;11.39,5.34,;10.06,3.03,;10.06,1.49,;11.39,.72,;11.39,-.82,;12.73,1.49,;8.73,3.8,;7.19,3.03,;7.19,1.49,;5.85,3.8,;4.52,3.03,;5.24,-7.75,;5.24,-9.29,;6.57,-6.98,;7.91,-7.75,;9.45,-6.98,;9.45,-5.44,;10.78,-7.75,;10.78,-9.29,;12.12,-6.98,;13.66,-7.75,;13.66,-9.29,;14.99,-6.98,;14.99,-5.44,;13.66,-4.67,;12.25,-5.29,;11.22,-4.15,;11.99,-2.81,;13.49,-3.13,;16.32,-7.75,;17.66,-6.98,;17.66,-5.44,;18.99,-7.75,;19.15,-9.28,;20.66,-9.6,;21.43,-8.26,;20.4,-7.12,;20.72,-5.61,;19.57,-4.58,;22.18,-5.14,;23.33,-6.17,;24.79,-5.69,;25.11,-4.19,;25.94,-6.72,;27.4,-6.25,;27.72,-4.74,;29.19,-4.26,;26.58,-3.71,;25.62,-8.23,;26.76,-9.26,;28.22,-8.78,;26.44,-10.77,;24.98,-11.24,;24.65,-12.75,;23.19,-13.22,;25.8,-13.78,;27.58,-11.8,;29.05,-11.32,;29.37,-9.81,;30.19,-12.35,;29.87,-13.86,;31.02,-14.89,;30.7,-16.39,;31.84,-17.42,;33.31,-16.95,;34.45,-17.98,;33.63,-15.44,;32.48,-14.41,;31.66,-11.87,;31.98,-10.37,;30.83,-9.34,;33.44,-9.89,;33.76,-8.39,;35.23,-7.91,;35.55,-6.4,;36.37,-8.94,;36.05,-10.45,;37.84,-8.46,;38.98,-9.49,;38.66,-11,;40.45,-9.02,;40.77,-7.51,;42.23,-7.04,;41.59,-10.05,;43.06,-9.57,;43.38,-8.07,;44.2,-10.6,;43.88,-12.11,;45.02,-13.14,;44.7,-14.65,;46.49,-12.66,;45.66,-10.13,;45.98,-8.62,;44.84,-7.59,;47.45,-8.15,;47.77,-6.64,;46.62,-5.61,;46.94,-4.1,;45.16,-6.08,;48.59,-9.18,;50.06,-8.7,;50.38,-7.19,;51.2,-9.73,;52.67,-9.25,;53.81,-10.29,;53.49,-11.79,;55.28,-9.81,;55.6,-8.3,;57.06,-7.83,;58.3,-8.73,;59.54,-7.83,;59.07,-6.37,;59.85,-5.04,;59.08,-3.71,;57.54,-3.7,;56.77,-5.04,;57.53,-6.37,;56.42,-10.84,;56.1,-12.35,;54.64,-12.82,;57.25,-13.38,;56.93,-14.88,;50.88,-11.24,;49.42,-11.71,;52.03,-12.27,;6.57,-5.44,;5.24,-4.67,;7.91,-4.67,;13.66,13.82,;13.66,12.28,;12.12,14.59,;10.78,13.82,;10.78,12.28,;12.12,11.51,;9.45,11.51,;9.45,14.59,;9.45,16.13,;7.91,13.82,;6.57,14.59,;6.57,16.13,;5.24,16.9,;5.24,13.82,;3.91,14.59,;5.24,12.28,)|
Show InChI InChI=1S/C139H210N42O43/c1-65(2)38-84(165-121(206)86(40-67(5)6)166-123(208)88(43-75-31-33-79(188)34-32-75)161-106(193)55-151-114(199)70(11)157-131(216)97(59-182)175-127(212)95(49-104(144)191)170-122(207)87(41-68(7)8)173-136(221)112(72(13)186)180-130(215)90(159-105(192)51-141)44-76-52-150-81-27-19-18-26-80(76)81)116(201)154-58-109(196)181-37-23-30-101(181)134(219)172-91(45-77-53-147-63-155-77)120(205)158-71(12)115(200)178-111(69(9)10)135(220)153-57-108(195)162-94(48-103(143)190)126(211)168-92(46-78-54-148-64-156-78)125(210)164-83(29-22-36-149-139(145)146)119(204)174-98(60-183)132(217)167-89(42-74-24-16-15-17-25-74)124(209)176-99(61-184)133(218)171-96(50-110(197)198)128(213)163-82(28-20-21-35-140)118(203)169-93(47-102(142)189)117(202)152-56-107(194)160-85(39-66(3)4)129(214)179-113(73(14)187)137(222)177-100(62-185)138(223)224/h15-19,24-27,31-34,52-54,63-73,82-101,111-113,150,182-188H,20-23,28-30,35-51,55-62,140-141H2,1-14H3,(H2,142,189)(H2,143,190)(H2,144,191)(H,147,155)(H,148,156)(H,151,199)(H,152,202)(H,153,220)(H,154,201)(H,157,216)(H,158,205)(H,159,192)(H,160,194)(H,161,193)(H,162,195)(H,163,213)(H,164,210)(H,165,206)(H,166,208)(H,167,217)(H,168,211)(H,169,203)(H,170,207)(H,171,218)(H,172,219)(H,173,221)(H,174,204)(H,175,212)(H,176,209)(H,177,222)(H,178,200)(H,179,214)(H,180,215)(H,197,198)(H,223,224)(H4,145,146,149)/t70-,71-,72+,73+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,111-,112-,113-/m0/s1
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0.0700n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 5 (MC5R)


(Homo sapiens (Human))
BDBM50105879
PNG
(15-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-pr...)
Show SMILES CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C54H71N15O9/c1-3-4-15-40(63-31(2)70)48(73)69-45-27-46(71)59-21-10-9-17-39(47(55)72)64-51(76)43(25-35-28-61-38-16-8-7-14-37(35)38)67-49(74)41(18-11-22-60-54(56)57)65-50(75)42(24-32-19-20-33-12-5-6-13-34(33)23-32)66-52(77)44(68-53(45)78)26-36-29-58-30-62-36/h5-8,12-14,16,19-20,23,28-30,39-45,61H,3-4,9-11,15,17-18,21-22,24-27H2,1-2H3,(H2,55,72)(H,58,62)(H,59,71)(H,63,70)(H,64,76)(H,65,75)(H,66,77)(H,67,74)(H,68,78)(H,69,73)(H4,56,57,60)/t39-,40+,41+,42+,43-,44+,45+/m1/s1
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0.0900n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 5 (hMC5R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105880
PNG
(15-Acetylamino-6-(3-guanidino-propyl)-12-(3H-imida...)
Show SMILES CC(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C48H60N14O8/c1-27(63)57-40-23-41(64)53-17-7-6-13-35(42(49)65)58-45(68)38(21-31-24-55-34-12-5-4-11-33(31)34)61-43(66)36(14-8-18-54-48(50)51)59-44(67)37(20-28-15-16-29-9-2-3-10-30(29)19-28)60-46(69)39(62-47(40)70)22-32-25-52-26-56-32/h2-5,9-12,15-16,19,24-26,35-40,55H,6-8,13-14,17-18,20-23H2,1H3,(H2,49,65)(H,52,56)(H,53,64)(H,57,63)(H,58,68)(H,59,67)(H,60,69)(H,61,66)(H,62,70)(H4,50,51,54)/t35-,36+,37-,38-,39+,40+/m1/s1
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0.0960n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85951
PNG
(hAc-MCH(6-16)-NH2)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C58H97N21O13S3/c1-30(2)25-39-47(84)69-27-44(82)71-36(12-8-21-67-57(62)63)50(87)78-45(31(3)4)54(91)75-40(26-33-15-17-34(81)18-16-33)51(88)73-38(13-9-22-68-58(64)65)55(92)79-23-10-14-43(79)53(90)76-41(46(59)83)28-94-95-29-42(52(89)72-37(19-24-93-6)49(86)74-39)77-48(85)35(70-32(5)80)11-7-20-66-56(60)61/h15-18,30-31,35-43,45,81H,7-14,19-29H2,1-6H3,(H2,59,83)(H,69,84)(H,70,80)(H,71,82)(H,72,89)(H,73,88)(H,74,86)(H,75,91)(H,76,90)(H,77,85)(H,78,87)(H4,60,61,66)(H4,62,63,67)(H4,64,65,68)
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0.160n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85788
PNG
(MCH | hMCH)
Show SMILES CSCCC(NC(=O)C(CC(O)=O)NC(=O)C(Cc1ccccc1)NC(=O)C(N)CC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccc(O)cc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(CC(C)C)NC(=O)C(CCSC)NC1=O)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(N)=O)C(=O)NC(C(C)C)C(O)=O |(16.32,9.48,;17.66,10.25,;18.99,9.48,;20.32,10.25,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;24.33,14.1,;23.24,15.19,;23.63,16.68,;21.75,14.79,;25.66,11.79,;26.99,12.56,;26.99,14.1,;28.33,11.79,;28.33,10.25,;29.66,9.48,;29.66,7.94,;30.99,7.17,;32.33,7.94,;32.33,9.48,;30.99,10.25,;29.66,12.56,;31.15,12.16,;31.55,10.67,;32.48,12.93,;33.81,12.16,;32.48,14.47,;33.81,15.24,;33.81,16.78,;35.3,14.84,;21.66,7.94,;22.99,7.17,;20.32,7.17,;20.32,5.63,;18.99,4.86,;18.99,3.32,;17.66,2.55,;20.32,2.55,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;26.99,-15.16,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;30.99,2.55,;32.33,3.32,;32.33,4.86,;33.66,2.55,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;7.91,-1.3,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C105H160N30O26S4/c1-53(2)42-70-86(144)118-50-80(138)119-64(24-16-36-114-103(108)109)90(148)133-83(55(5)6)100(158)130-73(45-58-28-30-60(136)31-29-58)93(151)124-69(26-18-38-116-105(112)113)101(159)135-39-19-27-78(135)99(157)132-77(98(156)128-74(46-59-49-117-63-23-15-14-22-61(59)63)95(153)121-66(32-33-79(107)137)91(149)134-84(56(7)8)102(160)161)52-165-164-51-76(97(155)123-68(35-41-163-10)88(146)126-70)131-87(145)65(25-17-37-115-104(110)111)120-92(150)71(43-54(3)4)127-89(147)67(34-40-162-9)122-96(154)75(48-82(141)142)129-94(152)72(44-57-20-12-11-13-21-57)125-85(143)62(106)47-81(139)140/h11-15,20-23,28-31,49,53-56,62,64-78,83-84,117,136H,16-19,24-27,32-48,50-52,106H2,1-10H3,(H2,107,137)(H,118,144)(H,119,138)(H,120,150)(H,121,153)(H,122,154)(H,123,155)(H,124,151)(H,125,143)(H,126,146)(H,127,147)(H,128,156)(H,129,152)(H,130,158)(H,131,145)(H,132,157)(H,133,148)(H,134,149)(H,139,140)(H,141,142)(H,160,161)(H4,108,109,114)(H4,110,111,115)(H4,112,113,116)
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0.170n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85790
PNG
(Salmon MCH)
Show SMILES CSCCC(NC(=O)C(NC(=O)C(N)CC(O)=O)C(C)O)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccc(O)cc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(NC(=O)C(CCSC)NC1=O)C(C)C)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(O)=O)C(=O)NC(C(C)C)C(O)=O |(16.32,3.32,;17.66,2.55,;18.99,3.32,;18.99,4.86,;20.32,5.63,;20.32,7.17,;21.66,7.94,;22.99,7.17,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;25.66,11.79,;24.33,14.1,;25.66,14.87,;25.66,16.41,;26.99,14.1,;20.32,10.25,;18.99,9.48,;20.32,11.79,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;26.99,-15.16,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;30.99,2.55,;32.33,3.32,;29.66,3.32,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;7.91,-1.3,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C89H139N27O24S4/c1-43(2)67-82(135)101-40-64(119)102-53(18-12-30-97-87(91)92)74(127)113-68(44(3)4)83(136)109-59(36-47-22-24-49(118)25-23-47)77(130)107-58(20-14-32-99-89(95)96)85(138)116-33-15-21-63(116)81(134)111-62(80(133)108-60(37-48-39-100-52-17-11-10-16-50(48)52)78(131)104-55(26-27-65(120)121)75(128)114-69(45(5)6)86(139)140)42-144-143-41-61(79(132)105-57(29-35-142-9)76(129)112-67)110-72(125)54(19-13-31-98-88(93)94)103-73(126)56(28-34-141-8)106-84(137)70(46(7)117)115-71(124)51(90)38-66(122)123/h10-11,16-17,22-25,39,43-46,51,53-63,67-70,100,117-118H,12-15,18-21,26-38,40-42,90H2,1-9H3,(H,101,135)(H,102,119)(H,103,126)(H,104,131)(H,105,132)(H,106,137)(H,107,130)(H,108,133)(H,109,136)(H,110,125)(H,111,134)(H,112,129)(H,113,127)(H,114,128)(H,115,124)(H,120,121)(H,122,123)(H,139,140)(H4,91,92,97)(H4,93,94,98)(H4,95,96,99)
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0.200n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Proc Natl Acad Sci U S A 98: 7564-9 (2001)


Article DOI: 10.1073/pnas.121170598
BindingDB Entry DOI: 10.7270/Q2RJ4H14
More data for this
Ligand-Target Pair
Melanocortin receptor 3 (MC3R)


(Homo sapiens (Human))
BDBM50105879
PNG
(15-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-pr...)
Show SMILES CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C54H71N15O9/c1-3-4-15-40(63-31(2)70)48(73)69-45-27-46(71)59-21-10-9-17-39(47(55)72)64-51(76)43(25-35-28-61-38-16-8-7-14-37(35)38)67-49(74)41(18-11-22-60-54(56)57)65-50(75)42(24-32-19-20-33-12-5-6-13-34(33)23-32)66-52(77)44(68-53(45)78)26-36-29-58-30-62-36/h5-8,12-14,16,19-20,23,28-30,39-45,61H,3-4,9-11,15,17-18,21-22,24-27H2,1-2H3,(H2,55,72)(H,58,62)(H,59,71)(H,63,70)(H,64,76)(H,65,75)(H,66,77)(H,67,74)(H,68,78)(H,69,73)(H4,56,57,60)/t39-,40+,41+,42+,43-,44+,45+/m1/s1
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0.230n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 3 (hMC3R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Ghrelin receptor


(Homo sapiens (Human))
BDBM50049478
PNG
(1-{[(2R)-3-(benzyloxy)-1-{1-methanesulfonyl-1,2-di...)
Show SMILES CC(C)(N)C(=O)N[C@H](COCc1ccccc1)C(=O)N1CCC2(CN(c3ccccc23)S(C)(=O)=O)CC1
Show InChI InChI=1S/C27H36N4O5S/c1-26(2,28)25(33)29-22(18-36-17-20-9-5-4-6-10-20)24(32)30-15-13-27(14-16-30)19-31(37(3,34)35)23-12-8-7-11-21(23)27/h4-12,22H,13-19,28H2,1-3H3,(H,29,33)/t22-/m1/s1
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0.240n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding Affinity of the compound against Growth hormone secretagogue receptor of swine using [35S]-MK-0677 as radioligand


J Med Chem 39: 1767-70 (1996)


Article DOI: 10.1021/jm960054c
BindingDB Entry DOI: 10.7270/Q2BK1BDG
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105893
PNG
(9-(3-Guanidino-propyl)-15-(3H-imidazol-4-ylmethyl)...)
Show SMILES NC(=N)NCCC[C@@H]1NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)CCC(=O)NCC(NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC1=O)C(N)=O
Show InChI InChI=1S/C43H51N13O7/c44-38(59)35-22-50-36(57)13-14-37(58)52-34(19-28-21-47-23-51-28)42(63)54-32(17-24-11-12-25-6-1-2-7-26(25)16-24)40(61)53-31(10-5-15-48-43(45)46)39(60)55-33(41(62)56-35)18-27-20-49-30-9-4-3-8-29(27)30/h1-4,6-9,11-12,16,20-21,23,31-35,49H,5,10,13-15,17-19,22H2,(H2,44,59)(H,47,51)(H,50,57)(H,52,58)(H,53,61)(H,54,63)(H,55,60)(H,56,62)(H4,45,46,48)/t31-,32-,33+,34-,35?/m0/s1
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0.260n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GALR1


(RAT)
BDBM50273367
PNG
((2S,3S)-2-((S)-2-((S)-2-((S)-1-(2-((S)-2-((S)-2-((...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(O)=O |r|
Show InChI InChI=1S/C78H116N20O21/c1-12-41(8)64(78(118)119)96-67(107)43(10)87-69(109)56(29-47-33-81-37-85-47)93-76(116)59-18-15-23-98(59)63(105)35-84-68(108)51(24-38(2)3)90-70(110)52(25-39(4)5)91-72(112)54(27-45-19-21-48(101)22-20-45)89-62(104)34-83-66(106)42(9)86-75(115)58(36-99)95-73(113)57(30-60(80)102)92-71(111)53(26-40(6)7)94-77(117)65(44(11)100)97-74(114)55(88-61(103)31-79)28-46-32-82-50-17-14-13-16-49(46)50/h13-14,16-17,19-22,32-33,37-44,51-59,64-65,82,99-101H,12,15,18,23-31,34-36,79H2,1-11H3,(H2,80,102)(H,81,85)(H,83,106)(H,84,108)(H,86,115)(H,87,109)(H,88,103)(H,89,104)(H,90,110)(H,91,112)(H,92,111)(H,93,116)(H,94,117)(H,95,113)(H,96,107)(H,97,114)(H,118,119)/t41-,42-,43-,44+,51-,52-,53-,54-,55-,56-,57-,58-,59-,64-,65-/m0/s1
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0.270n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105892
PNG
(12-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-pr...)
Show SMILES CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC1=O)C(N)=O
Show InChI InChI=1S/C48H64N12O8/c1-3-4-15-36(55-28(2)61)43(64)60-40-26-41(62)52-21-10-9-17-35(42(49)63)56-46(67)39(25-32-27-54-34-16-8-7-14-33(32)34)59-44(65)37(18-11-22-53-48(50)51)57-45(66)38(58-47(40)68)24-29-19-20-30-12-5-6-13-31(30)23-29/h5-8,12-14,16,19-20,23,27,35-40,54H,3-4,9-11,15,17-18,21-22,24-26H2,1-2H3,(H2,49,63)(H,52,62)(H,55,61)(H,56,67)(H,57,66)(H,58,68)(H,59,65)(H,60,64)(H4,50,51,53)/t35-,36+,37+,38+,39-,40+/m1/s1
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0.280n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85789
PNG
([Phe13,Tyr19]MCH)
Show SMILES CSCCC(NC(=O)C(CC(O)=O)NC(=O)C(Cc1ccccc1)NC(=O)C(N)CC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(CC(C)C)NC(=O)C(CCSC)NC1=O)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(N)=O)C(=O)NC(Cc1ccc(O)cc1)C(O)=O |(16.32,9.48,;17.66,10.25,;18.99,9.48,;20.32,10.25,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;24.33,14.1,;23.24,15.19,;23.63,16.68,;21.75,14.79,;25.66,11.79,;26.99,12.56,;26.99,14.1,;28.33,11.79,;28.33,10.25,;29.66,9.48,;29.66,7.94,;30.99,7.17,;32.33,7.94,;32.33,9.48,;30.99,10.25,;29.66,12.56,;31.15,12.16,;31.55,10.67,;32.48,12.93,;33.81,12.16,;32.48,14.47,;33.81,15.24,;33.81,16.78,;35.3,14.84,;21.66,7.94,;22.99,7.17,;20.32,7.17,;20.32,5.63,;18.99,4.86,;18.99,3.32,;17.66,2.55,;20.32,2.55,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;30.99,2.55,;32.33,3.32,;32.33,4.86,;33.66,2.55,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;5.24,.24,;3.91,1.01,;2.57,.24,;1.24,1.01,;2.57,-1.3,;3.91,-2.07,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C109H160N30O26S4/c1-57(2)45-74-90(148)122-54-85(142)123-68(27-17-39-118-107(112)113)95(153)138-88(59(5)6)104(162)134-77(48-61-23-13-10-14-24-61)97(155)128-73(29-19-41-120-109(116)117)105(163)139-42-20-30-83(139)103(161)137-82(102(160)132-78(50-63-53-121-67-26-16-15-25-65(63)67)99(157)125-70(35-36-84(111)141)92(150)135-80(106(164)165)49-62-31-33-64(140)34-32-62)56-169-168-55-81(101(159)127-72(38-44-167-8)93(151)130-74)136-91(149)69(28-18-40-119-108(114)115)124-96(154)75(46-58(3)4)131-94(152)71(37-43-166-7)126-100(158)79(52-87(145)146)133-98(156)76(47-60-21-11-9-12-22-60)129-89(147)66(110)51-86(143)144/h9-16,21-26,31-34,53,57-59,66,68-83,88,121,140H,17-20,27-30,35-52,54-56,110H2,1-8H3,(H2,111,141)(H,122,148)(H,123,142)(H,124,154)(H,125,157)(H,126,158)(H,127,159)(H,128,155)(H,129,147)(H,130,151)(H,131,152)(H,132,160)(H,133,156)(H,134,162)(H,135,150)(H,136,149)(H,137,161)(H,138,153)(H,143,144)(H,145,146)(H,164,165)(H4,112,113,118)(H4,114,115,119)(H4,116,117,120)
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0.300n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Proc Natl Acad Sci U S A 98: 7564-9 (2001)


Article DOI: 10.1073/pnas.121170598
BindingDB Entry DOI: 10.7270/Q2RJ4H14
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85976
PNG
(N-Me-Nle8)
Show SMILES [#6]-[#6]-[#6]-[#6]-[#6]-1-[#7](-[#6])-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C60H101N21O13S2/c1-8-9-17-44-53(90)75-40(27-32(2)3)49(86)71-29-46(84)73-38(15-11-24-69-59(64)65)51(88)79-47(33(4)5)55(92)76-41(28-35-19-21-36(83)22-20-35)52(89)74-39(16-12-25-70-60(66)67)57(94)81-26-13-18-45(81)54(91)77-42(48(61)85)30-95-96-31-43(56(93)80(44)7)78-50(87)37(72-34(6)82)14-10-23-68-58(62)63/h19-22,32-33,37-45,47,83H,8-18,23-31H2,1-7H3,(H2,61,85)(H,71,86)(H,72,82)(H,73,84)(H,74,89)(H,75,90)(H,76,92)(H,77,91)(H,78,87)(H,79,88)(H4,62,63,68)(H4,64,65,69)(H4,66,67,70)
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0.340n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105889
PNG
(5-(3-Guanidino-propyl)-8-(1H-indol-3-ylmethyl)-2-n...)
Show SMILES NC(=N)NCCC[C@@H]1NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)CCC(=O)NCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC1=O)C(N)=O
Show InChI InChI=1S/C39H48N10O6/c40-35(52)29-11-5-17-43-33(50)15-16-34(51)46-31(20-23-13-14-24-7-1-2-8-25(24)19-23)37(54)48-30(12-6-18-44-39(41)42)36(53)49-32(38(55)47-29)21-26-22-45-28-10-4-3-9-27(26)28/h1-4,7-10,13-14,19,22,29-32,45H,5-6,11-12,15-18,20-21H2,(H2,40,52)(H,43,50)(H,46,51)(H,47,55)(H,48,54)(H,49,53)(H4,41,42,44)/t29-,30+,31+,32-/m1/s1
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0.370n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 5 (MC5R)


(Homo sapiens (Human))
BDBM50105883
PNG
(3-[25-Acetylamino-4-carbamoyl-13-(3-guanidino-prop...)
Show SMILES CC(=O)N[C@@H]1CSSC[C@H](NC(=O)CNC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@@H](CCC(O)=O)NC1=O)C(N)=O
Show InChI InChI=1S/C51H63N15O11S2/c1-27(67)60-41-25-79-78-24-40(44(52)71)61-42(68)23-58-45(72)38(19-31-21-57-34-10-5-4-9-33(31)34)65-46(73)35(11-6-16-56-51(53)54)62-48(75)37(18-28-12-13-29-7-2-3-8-30(29)17-28)64-49(76)39(20-32-22-55-26-59-32)66-47(74)36(63-50(41)77)14-15-43(69)70/h2-5,7-10,12-13,17,21-22,26,35-41,57H,6,11,14-16,18-20,23-25H2,1H3,(H2,52,71)(H,55,59)(H,58,72)(H,60,67)(H,61,68)(H,62,75)(H,63,77)(H,64,76)(H,65,73)(H,66,74)(H,69,70)(H4,53,54,56)/t35-,36+,37-,38+,39-,40-,41+/m0/s1
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0.390n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 5 (hMC5R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM50273370
PNG
((2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-(2-aminoacetamid...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCN=C(N)N)C(N)=O |r,wU:106.112,4.4,8.12,32.33,37.40,43.48,51.56,63.76,wD:149.157,138.145,134.142,125.131,114.119,99.104,92.96,16.25,59.60,79.83,(16.53,-9.13,;15.19,-9.9,;15.2,-11.44,;13.86,-9.13,;12.52,-9.9,;11.19,-9.13,;11.19,-7.59,;12.53,-6.82,;9.86,-6.82,;9.86,-5.28,;11.2,-4.51,;12.52,-5.28,;11.2,-2.97,;8.13,-7.82,;6.39,-6.82,;6.39,-5.28,;4.66,-7.83,;4.66,-9.36,;5.99,-10.13,;5.99,-11.67,;7.32,-12.44,;8.66,-11.67,;9.99,-12.44,;8.66,-10.13,;7.33,-9.36,;2.92,-6.82,;2.92,-5.28,;4.26,-4.52,;1.19,-4.28,;1.19,-2.75,;2.52,-1.97,;3.86,-2.74,;2.52,-.43,;3.86,.34,;1.2,.34,;1.19,1.88,;2.53,2.65,;-.14,2.65,;-.14,4.19,;1.19,4.96,;-1.48,1.88,;-2.81,2.65,;-2.81,4.19,;-4.14,1.88,;-5.48,2.64,;-5.47,4.19,;-6.81,4.96,;-4.14,4.96,;-4.15,.34,;-5.48,-.43,;-6.81,.34,;-5.48,-1.97,;-6.81,-2.74,;-8.14,-1.97,;-8.14,-.43,;-9.47,-2.74,;-4.14,-2.74,;-4.14,-4.28,;-5.48,-5.05,;-2.81,-5.05,;-2.81,-6.59,;-1.48,-7.36,;-.15,-6.59,;-1.48,-8.9,;-2.85,-9.59,;-4.14,-8.76,;-4.22,-7.22,;-5.71,-6.82,;-6.55,-8.12,;-8.07,-8.35,;-8.62,-9.79,;-7.65,-10.99,;-6.13,-10.75,;-5.58,-9.31,;-.14,-9.67,;1.19,-8.9,;1.19,-7.36,;2.53,-9.67,;2.53,-11.21,;-1.47,-4.28,;-.15,-5.05,;-1.47,-2.74,;12.53,-11.44,;13.86,-12.21,;11.19,-12.21,;11.19,-13.75,;12.53,-14.52,;13.86,-13.75,;12.53,-16.06,;11.28,-16.96,;11.76,-18.43,;13.29,-18.43,;13.77,-16.97,;15.24,-16.49,;15.64,-15,;16.65,-17.91,;16.41,-19.42,;17.78,-20.13,;18.87,-19.04,;18.18,-17.67,;19.08,-15.88,;20.62,-15.8,;18.31,-14.55,;16.78,-14.38,;16.46,-12.88,;17.8,-12.12,;18.94,-13.14,;20.31,-12.44,;21.65,-13.21,;20.31,-10.9,;21.64,-10.13,;22.97,-10.89,;24.3,-10.12,;22.98,-12.43,;24.31,-13.2,;24.32,-14.74,;25.65,-15.5,;25.66,-17.04,;26.99,-17.81,;28.33,-17.04,;28.32,-15.5,;26.99,-14.73,;25.64,-12.43,;25.64,-10.89,;26.98,-13.19,;28.31,-12.42,;29.65,-13.18,;30.98,-12.41,;28.31,-10.88,;26.97,-10.11,;29.64,-10.1,;31.05,-10.72,;32.07,-9.57,;31.3,-8.24,;29.8,-8.57,;28.51,-7.72,;27.17,-8.47,;28.53,-6.17,;29.88,-5.42,;31.2,-6.21,;32.54,-5.45,;32.56,-3.91,;33.91,-3.16,;35.23,-3.95,;35.21,-5.49,;33.87,-6.24,;29.9,-3.88,;31.24,-3.12,;28.57,-3.1,;28.59,-1.55,;29.93,-.8,;29.95,.74,;28.63,1.53,;28.65,3.07,;29.99,3.82,;30.01,5.36,;31.32,3.03,;27.27,-.77,;27.29,.77,;25.92,-1.52,)|
Show InChI InChI=1S/C107H153N27O26/c1-57(2)42-70(123-93(147)71(43-58(3)4)124-95(149)74(47-64-33-35-66(138)36-34-64)121-86(141)52-115-91(145)60(7)118-100(154)78(55-135)128-98(152)77(49-84(109)139)125-94(148)72(44-59(5)6)127-103(157)89(61(8)137)130-99(153)76(119-85(140)50-108)48-65-51-114-68-27-16-15-26-67(65)68)92(146)117-54-88(143)131-38-20-31-82(131)105(159)134-41-21-32-83(134)106(160)133-40-18-29-80(133)101(155)116-53-87(142)120-73(45-62-22-11-9-12-23-62)96(150)129-79(56-136)104(158)132-39-19-30-81(132)102(156)126-75(46-63-24-13-10-14-25-63)97(151)122-69(90(110)144)28-17-37-113-107(111)112/h9-16,22-27,33-36,51,57-61,69-83,89,114,135-138H,17-21,28-32,37-50,52-56,108H2,1-8H3,(H2,109,139)(H2,110,144)(H,115,145)(H,116,155)(H,117,146)(H,118,154)(H,119,140)(H,120,142)(H,121,141)(H,122,151)(H,123,147)(H,124,149)(H,125,148)(H,126,156)(H,127,157)(H,128,152)(H,129,150)(H,130,153)(H4,111,112,113)/t60-,61+,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,89-/m0/s1
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0.430n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM85070
PNG
(Galanin, Porcine)
Show SMILES CCC(C)C(NC(=O)C(C)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCCN1C(=O)CNC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(Cc1ccc(O)cc1)NC(=O)CNC(=O)C(C)NC(=O)C(CO)NC(=O)C(CC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)CN)C(C)O)C(=O)NC(CC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CCCN=C(N)N)C(=O)NC(CO)C(=O)NC(Cc1ccccc1)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CC(O)=O)C(=O)NC(CCCCN)C(=O)NC(Cc1ccc(O)cc1)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(C)C(N)=O |(22.15,12.84,;20.71,12.32,;20.44,10.8,;21.61,9.81,;18.99,10.28,;18.72,8.76,;19.9,7.77,;21.34,8.3,;19.63,6.25,;18.18,5.73,;20.8,5.26,;20.53,3.75,;19.09,3.22,;21.71,2.75,;21.44,1.24,;19.99,.71,;18.72,1.58,;17.5,.63,;18.03,-.82,;19.57,-.77,;23.16,3.28,;24.34,2.29,;24.07,.77,;25.79,2.81,;26.21,4.29,;27.75,4.34,;28.28,2.89,;27.06,1.95,;27.11,.41,;25.81,-.41,;28.47,-.32,;28.52,-1.86,;29.88,-2.58,;31.19,-1.77,;29.93,-4.12,;31.29,-4.85,;32.6,-4.03,;33.96,-4.76,;32.55,-2.49,;28.62,-4.93,;28.68,-6.47,;30.2,-6.69,;27.73,-7.69,;26.22,-8,;25.19,-6.86,;23.68,-7.17,;25.67,-5.39,;28.3,-9.11,;27.35,-10.33,;25.82,-10.11,;27.92,-11.76,;26.97,-12.97,;25.45,-12.75,;24.87,-11.32,;23.35,-11.1,;22.4,-12.32,;20.88,-12.1,;22.97,-13.75,;24.5,-13.96,;29.45,-11.97,;30.02,-13.4,;29.07,-14.61,;31.55,-13.62,;32.12,-15.05,;33.65,-15.26,;34.6,-14.05,;34.22,-16.69,;33.27,-17.9,;35.75,-16.91,;36.32,-18.34,;35.37,-19.55,;37.85,-18.56,;38.8,-17.34,;38.22,-15.91,;38.42,-19.98,;39.94,-20.2,;40.89,-18.99,;40.52,-21.63,;42.04,-21.85,;42.99,-20.64,;44.52,-20.85,;42.42,-19.21,;39.57,-22.84,;40.14,-24.27,;41.65,-23.95,;39.66,-25.74,;38.36,-26.55,;37,-25.82,;35.69,-26.64,;36.95,-24.28,;40.69,-26.88,;40.21,-28.35,;38.71,-28.66,;41.24,-29.49,;40.76,-30.96,;41.79,-32.1,;43.3,-31.78,;41.31,-33.57,;39.81,-33.88,;39.33,-35.35,;40.23,-36.59,;39.33,-37.83,;37.87,-37.36,;36.54,-38.13,;35.2,-37.36,;35.2,-35.82,;36.54,-35.05,;37.87,-35.82,;42.34,-34.71,;43.85,-34.39,;44.33,-32.93,;44.88,-35.54,;46.39,-35.22,;42.75,-29.17,;43.78,-30.32,;43.23,-27.71,;17.81,11.27,;16.36,10.75,;18.08,12.79,;16.9,13.78,;15.45,13.25,;14.28,14.25,;12.83,13.72,;14.55,15.76,;17.17,15.3,;15.99,16.29,;18.62,15.82,;18.89,17.34,;17.37,17.61,;16.85,19.05,;15.33,19.32,;17.84,20.23,;20.34,17.86,;21.52,16.87,;21.33,19.04,;22.85,18.77,;23.37,17.32,;24.89,17.05,;26,18.12,;27.36,17.39,;27.09,15.88,;25.56,15.66,;23.84,19.95,;25.35,19.68,;23.31,21.39,;24.31,22.57,;25.82,22.3,;26.81,23.48,;28.33,23.21,;29.32,24.39,;30.84,24.12,;31.83,25.3,;31.36,22.67,;23.78,24.02,;22.27,24.29,;24.77,25.2,;24.25,26.65,;22.73,26.92,;22.21,28.36,;25.24,27.82,;26.76,27.55,;24.72,29.27,;25.71,30.45,;27.23,30.18,;28.22,31.36,;29.73,31.09,;30.73,32.27,;30.2,33.71,;28.69,33.98,;27.69,32.81,;25.19,31.9,;26.18,33.08,;23.67,32.17,;23.14,33.62,;24.14,34.79,;23.61,36.24,;22.13,36.67,;22.08,38.21,;23.53,38.73,;24.48,37.52,;21.63,33.89,;21.1,35.33,;20.64,32.71,;19.12,32.98,;18.6,34.43,;17.42,35.42,;17.69,36.93,;15.97,34.89,;18.13,31.8,;18.65,30.35,;16.61,32.07,;15.62,30.89,;16.14,29.44,;15.15,28.27,;15.68,26.82,;14.69,25.64,;15.21,24.19,;14.1,31.16,;13.58,32.61,;13.11,29.98,;11.6,30.25,;11.07,31.7,;9.56,31.97,;9.03,33.42,;7.52,33.69,;6.52,32.51,;5.01,32.78,;7.05,31.06,;8.56,30.79,;10.6,29.08,;9.09,29.35,;11.13,27.63,;10.14,26.45,;8.62,26.72,;8.1,28.17,;7.63,25.54,;6.11,25.81,;5.59,27.26,;4.07,27.53,;3.55,28.98,;3.08,26.35,;5.12,24.63,;3.6,24.9,;5.64,23.19,;4.65,22.01,;3.14,22.28,;5.18,20.56,;4.19,19.38,;6.69,20.29,)|
Show InChI InChI=1S/C146H213N43O40/c1-15-75(10)119(187-123(207)78(13)167-129(213)101(51-84-60-154-68-162-84)182-143(227)110-31-24-42-189(110)116(200)65-161-124(208)93(43-71(2)3)173-130(214)95(45-73(6)7)174-132(216)98(49-82-34-38-88(194)39-35-82)170-114(198)63-159-122(206)77(12)166-141(225)108(66-190)186-137(221)105(55-112(150)196)179-131(215)96(46-74(8)9)183-145(229)120(79(14)192)188-140(224)100(168-113(197)58-148)50-83-59-158-90-28-20-19-27-89(83)90)144(228)184-107(57-118(203)204)139(223)180-104(54-111(149)195)136(220)178-102(52-85-61-155-69-163-85)134(218)172-92(30-23-41-157-146(152)153)127(211)185-109(67-191)142(226)176-99(47-80-25-17-16-18-26-80)133(217)177-103(53-86-62-156-70-164-86)135(219)181-106(56-117(201)202)138(222)171-91(29-21-22-40-147)126(210)175-97(48-81-32-36-87(193)37-33-81)125(209)160-64-115(199)169-94(44-72(4)5)128(212)165-76(11)121(151)205/h16-20,25-28,32-39,59-62,68-79,91-110,119-120,158,190-194H,15,21-24,29-31,40-58,63-67,147-148H2,1-14H3,(H2,149,195)(H2,150,196)(H2,151,205)(H,154,162)(H,155,163)(H,156,164)(H,159,206)(H,160,209)(H,161,208)(H,165,212)(H,166,225)(H,167,213)(H,168,197)(H,169,199)(H,170,198)(H,171,222)(H,172,218)(H,173,214)(H,174,216)(H,175,210)(H,176,226)(H,177,217)(H,178,220)(H,179,215)(H,180,223)(H,181,219)(H,182,227)(H,183,229)(H,184,228)(H,185,211)(H,186,221)(H,187,207)(H,188,224)(H,201,202)(H,203,204)(H4,152,153,157)
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0.460n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105888
PNG
(6-(3-Guanidino-propyl)-3-(1H-indol-3-ylmethyl)-9-n...)
Show SMILES NNC(=O)[C@H]1CCCCNC(=O)CCC(=O)N[C@@H](Cc2ccc3ccccc3c2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](Cc2c[nH]c3ccccc23)C(=O)N1
Show InChI InChI=1S/C40H51N11O6/c41-40(42)45-19-7-13-30-36(54)50-33(22-27-23-46-29-11-4-3-10-28(27)29)38(56)49-31(39(57)51-43)12-5-6-18-44-34(52)16-17-35(53)47-32(37(55)48-30)21-24-14-15-25-8-1-2-9-26(25)20-24/h1-4,8-11,14-15,20,23,30-33,46H,5-7,12-13,16-19,21-22,43H2,(H,44,52)(H,47,53)(H,48,55)(H,49,56)(H,50,54)(H,51,57)(H4,41,42,45)/t30-,31+,32-,33+/m0/s1
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0.5n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85956
PNG
(N-Me-Arg11)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7](-[#6])-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C59H99N21O13S3/c1-31(2)26-39-48(85)70-28-45(83)79(6)43(14-10-23-69-59(65)66)53(90)78-46(32(3)4)55(92)75-40(27-34-16-18-35(82)19-17-34)51(88)73-38(13-9-22-68-58(63)64)56(93)80-24-11-15-44(80)54(91)76-41(47(60)84)29-95-96-30-42(52(89)72-37(20-25-94-7)50(87)74-39)77-49(86)36(71-33(5)81)12-8-21-67-57(61)62/h16-19,31-32,36-44,46,82H,8-15,20-30H2,1-7H3,(H2,60,84)(H,70,85)(H,71,81)(H,72,89)(H,73,88)(H,74,87)(H,75,92)(H,76,91)(H,77,86)(H,78,90)(H4,61,62,67)(H4,63,64,68)(H4,65,66,69)
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0.550n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105883
PNG
(3-[25-Acetylamino-4-carbamoyl-13-(3-guanidino-prop...)
Show SMILES CC(=O)N[C@@H]1CSSC[C@H](NC(=O)CNC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@@H](CCC(O)=O)NC1=O)C(N)=O
Show InChI InChI=1S/C51H63N15O11S2/c1-27(67)60-41-25-79-78-24-40(44(52)71)61-42(68)23-58-45(72)38(19-31-21-57-34-10-5-4-9-33(31)34)65-46(73)35(11-6-16-56-51(53)54)62-48(75)37(18-28-12-13-29-7-2-3-8-30(29)17-28)64-49(76)39(20-32-22-55-26-59-32)66-47(74)36(63-50(41)77)14-15-43(69)70/h2-5,7-10,12-13,17,21-22,26,35-41,57H,6,11,14-16,18-20,23-25H2,1H3,(H2,52,71)(H,55,59)(H,58,72)(H,60,67)(H,61,68)(H,62,75)(H,63,77)(H,64,76)(H,65,73)(H,66,74)(H,69,70)(H4,53,54,56)/t35-,36+,37-,38+,39-,40-,41+/m0/s1
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0.570n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105891
PNG
(13-Ethyl-6-(3-guanidino-propyl)-3-(1H-indol-3-ylme...)
Show SMILES CCC1CC(=O)N[C@@H](Cc2ccc3ccccc3c2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](Cc2c[nH]c3ccccc23)C(=O)N[C@H](CCCCNC1=O)C(N)=O
Show InChI InChI=1S/C42H54N10O6/c1-2-26-23-36(53)49-34(21-25-16-17-27-10-3-4-11-28(27)20-25)40(57)51-33(15-9-19-47-42(44)45)39(56)52-35(22-29-24-48-31-13-6-5-12-30(29)31)41(58)50-32(37(43)54)14-7-8-18-46-38(26)55/h3-6,10-13,16-17,20,24,26,32-35,48H,2,7-9,14-15,18-19,21-23H2,1H3,(H2,43,54)(H,46,55)(H,49,53)(H,50,58)(H,51,57)(H,52,56)(H4,44,45,47)/t26?,32-,33+,34+,35-/m1/s1
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0.580n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105891
PNG
(13-Ethyl-6-(3-guanidino-propyl)-3-(1H-indol-3-ylme...)
Show SMILES CCC1CC(=O)N[C@@H](Cc2ccc3ccccc3c2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](Cc2c[nH]c3ccccc23)C(=O)N[C@H](CCCCNC1=O)C(N)=O
Show InChI InChI=1S/C42H54N10O6/c1-2-26-23-36(53)49-34(21-25-16-17-27-10-3-4-11-28(27)20-25)40(57)51-33(15-9-19-47-42(44)45)39(56)52-35(22-29-24-48-31-13-6-5-12-30(29)31)41(58)50-32(37(43)54)14-7-8-18-46-38(26)55/h3-6,10-13,16-17,20,24,26,32-35,48H,2,7-9,14-15,18-19,21-23H2,1H3,(H2,43,54)(H,46,55)(H,49,53)(H,50,58)(H,51,57)(H,52,56)(H4,44,45,47)/t26?,32-,33+,34+,35-/m1/s1
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0.580n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GPR145


(Homo sapiens (Human))
BDBM85789
PNG
([Phe13,Tyr19]MCH)
Show SMILES CSCCC(NC(=O)C(CC(O)=O)NC(=O)C(Cc1ccccc1)NC(=O)C(N)CC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(CC(C)C)NC(=O)C(CCSC)NC1=O)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(N)=O)C(=O)NC(Cc1ccc(O)cc1)C(O)=O |(16.32,9.48,;17.66,10.25,;18.99,9.48,;20.32,10.25,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;24.33,14.1,;23.24,15.19,;23.63,16.68,;21.75,14.79,;25.66,11.79,;26.99,12.56,;26.99,14.1,;28.33,11.79,;28.33,10.25,;29.66,9.48,;29.66,7.94,;30.99,7.17,;32.33,7.94,;32.33,9.48,;30.99,10.25,;29.66,12.56,;31.15,12.16,;31.55,10.67,;32.48,12.93,;33.81,12.16,;32.48,14.47,;33.81,15.24,;33.81,16.78,;35.3,14.84,;21.66,7.94,;22.99,7.17,;20.32,7.17,;20.32,5.63,;18.99,4.86,;18.99,3.32,;17.66,2.55,;20.32,2.55,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;30.99,2.55,;32.33,3.32,;32.33,4.86,;33.66,2.55,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;5.24,.24,;3.91,1.01,;2.57,.24,;1.24,1.01,;2.57,-1.3,;3.91,-2.07,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C109H160N30O26S4/c1-57(2)45-74-90(148)122-54-85(142)123-68(27-17-39-118-107(112)113)95(153)138-88(59(5)6)104(162)134-77(48-61-23-13-10-14-24-61)97(155)128-73(29-19-41-120-109(116)117)105(163)139-42-20-30-83(139)103(161)137-82(102(160)132-78(50-63-53-121-67-26-16-15-25-65(63)67)99(157)125-70(35-36-84(111)141)92(150)135-80(106(164)165)49-62-31-33-64(140)34-32-62)56-169-168-55-81(101(159)127-72(38-44-167-8)93(151)130-74)136-91(149)69(28-18-40-119-108(114)115)124-96(154)75(46-58(3)4)131-94(152)71(37-43-166-7)126-100(158)79(52-87(145)146)133-98(156)76(47-60-21-11-9-12-22-60)129-89(147)66(110)51-86(143)144/h9-16,21-26,31-34,53,57-59,66,68-83,88,121,140H,17-20,27-30,35-52,54-56,110H2,1-8H3,(H2,111,141)(H,122,148)(H,123,142)(H,124,154)(H,125,157)(H,126,158)(H,127,159)(H,128,155)(H,129,147)(H,130,151)(H,131,152)(H,132,160)(H,133,156)(H,134,162)(H,135,150)(H,136,149)(H,137,161)(H,138,153)(H,143,144)(H,145,146)(H,164,165)(H4,112,113,118)(H4,114,115,119)(H4,116,117,120)
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0.800n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Proc Natl Acad Sci U S A 98: 7564-9 (2001)


Article DOI: 10.1073/pnas.121170598
BindingDB Entry DOI: 10.7270/Q2RJ4H14
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105894
PNG
(16-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-pr...)
Show SMILES CCCC[C@H](NC(C)=O)C(=O)N[C@@H]1CC(=O)N[C@@H](Cc2cnc[nH]2)C(=O)N[C@H](Cc2ccc3ccccc3c2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](Cc2c[nH]c3ccccc23)C(=O)N[C@H](CCCCNC1=O)C(N)=O
Show InChI InChI=1S/C54H71N15O9/c1-3-4-15-40(63-31(2)70)49(74)69-45-27-46(71)64-44(26-36-29-58-30-62-36)53(78)67-42(24-32-19-20-33-12-5-6-13-34(33)23-32)51(76)66-41(18-11-22-60-54(56)57)50(75)68-43(25-35-28-61-38-16-8-7-14-37(35)38)52(77)65-39(47(55)72)17-9-10-21-59-48(45)73/h5-8,12-14,16,19-20,23,28-30,39-45,61H,3-4,9-11,15,17-18,21-22,24-27H2,1-2H3,(H2,55,72)(H,58,62)(H,59,73)(H,63,70)(H,64,71)(H,65,77)(H,66,76)(H,67,78)(H,68,75)(H,69,74)(H4,56,57,60)/t39-,40+,41+,42-,43-,44+,45-/m1/s1
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0.850n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105895
PNG
(6-(3-Guanidino-propyl)-12-(3H-imidazol-4-ylmethyl)...)
Show SMILES NC(=N)NCCC[C@@H]1NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)CCC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC1=O)C(N)=O
Show InChI InChI=1S/C46H57N13O7/c47-41(62)34-12-5-6-18-51-39(60)16-17-40(61)55-38(23-31-25-50-26-54-31)45(66)58-36(21-27-14-15-28-8-1-2-9-29(28)20-27)43(64)57-35(13-7-19-52-46(48)49)42(63)59-37(44(65)56-34)22-30-24-53-33-11-4-3-10-32(30)33/h1-4,8-11,14-15,20,24-26,34-38,53H,5-7,12-13,16-19,21-23H2,(H2,47,62)(H,50,54)(H,51,60)(H,55,61)(H,56,65)(H,57,64)(H,58,66)(H,59,63)(H4,48,49,52)/t34-,35+,36+,37-,38+/m1/s1
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0.880n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GALR1


(RAT)
BDBM50307254
PNG
(CHEMBL604990 | GWTLNSAGYLLGPPPALALA-CONH2 | M40)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(N)=O |r|
Show InChI InChI=1S/C94H145N23O24/c1-46(2)33-61(82(129)100-44-76(124)115-30-19-24-71(115)93(140)117-32-20-25-72(117)94(141)116-31-18-23-70(116)91(138)104-54(14)81(128)108-63(35-48(5)6)84(131)103-53(13)80(127)107-62(34-47(3)4)83(130)101-51(11)78(97)125)109-85(132)64(36-49(7)8)110-87(134)66(38-56-26-28-58(120)29-27-56)106-75(123)43-99-79(126)52(12)102-90(137)69(45-118)113-88(135)68(40-73(96)121)111-86(133)65(37-50(9)10)112-92(139)77(55(15)119)114-89(136)67(105-74(122)41-95)39-57-42-98-60-22-17-16-21-59(57)60/h16-17,21-22,26-29,42,46-55,61-72,77,98,118-120H,18-20,23-25,30-41,43-45,95H2,1-15H3,(H2,96,121)(H2,97,125)(H,99,126)(H,100,129)(H,101,130)(H,102,137)(H,103,131)(H,104,138)(H,105,122)(H,106,123)(H,107,127)(H,108,128)(H,109,132)(H,110,134)(H,111,133)(H,112,139)(H,113,135)(H,114,136)/t51-,52-,53-,54-,55+,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,77-/m0/s1
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0.900n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 3 (MC3R)


(Homo sapiens (Human))
BDBM50105880
PNG
(15-Acetylamino-6-(3-guanidino-propyl)-12-(3H-imida...)
Show SMILES CC(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C48H60N14O8/c1-27(63)57-40-23-41(64)53-17-7-6-13-35(42(49)65)58-45(68)38(21-31-24-55-34-12-5-4-11-33(31)34)61-43(66)36(14-8-18-54-48(50)51)59-44(67)37(20-28-15-16-29-9-2-3-10-30(29)19-28)60-46(69)39(62-47(40)70)22-32-25-52-26-56-32/h2-5,9-12,15-16,19,24-26,35-40,55H,6-8,13-14,17-18,20-23H2,1H3,(H2,49,65)(H,52,56)(H,53,64)(H,57,63)(H,58,68)(H,59,67)(H,60,69)(H,61,66)(H,62,70)(H4,50,51,54)/t35-,36+,37-,38-,39+,40+/m1/s1
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0.960n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 3 (hMC3R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GALR1


(RAT)
BDBM85073
PNG
(CAS_3043476 | Galantide (M15) | NSC_3043476)
Show SMILES COc1ccccc1N(CCOc1ccc(C)cc1)C(=O)CN1CCCCC1
Show InChI InChI=1S/C23H30N2O3/c1-19-10-12-20(13-11-19)28-17-16-25(21-8-4-5-9-22(21)27-2)23(26)18-24-14-6-3-7-15-24/h4-5,8-13H,3,6-7,14-18H2,1-2H3
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1n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM85072
PNG
(Galanin, Human)
Show SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O |wU:212.220,131.139,139.152,71.79,166.175,182.187,54.57,211.217,20.25,37.39,112.114,97.99,155.160,wD:202.210,102.111,123.131,93.95,81.87,174.183,160.167,60.68,186.203,4.4,12.16,43.51,29.33,218.224,(13.66,18.44,;13.66,16.9,;12.32,16.13,;14.99,16.13,;14.99,14.59,;16.32,13.82,;17.86,14.59,;17.86,16.13,;19.2,13.82,;20.53,14.59,;22.07,13.82,;22.07,12.28,;23.4,14.59,;23.4,16.13,;22.07,16.9,;22.07,18.44,;20.74,16.13,;24.74,13.82,;26.28,14.59,;26.28,16.13,;27.61,13.82,;27.61,12.28,;28.95,11.51,;28.95,9.97,;30.28,9.2,;31.61,9.97,;28.95,14.59,;30.49,13.82,;30.49,12.28,;31.82,14.59,;31.82,16.13,;33.15,16.9,;33.15,18.44,;34.49,16.13,;33.15,13.82,;32.43,3.03,;32.43,1.49,;31.1,3.8,;31.1,5.34,;32.43,6.11,;29.76,3.03,;28.22,3.8,;28.22,5.34,;26.89,3.03,;26.89,1.49,;28.22,.72,;28.22,-.82,;29.56,-1.59,;30.89,-.82,;30.89,.72,;29.56,1.49,;25.56,3.8,;24.02,3.03,;24.02,1.49,;22.68,3.8,;22.68,5.34,;24.02,6.11,;21.35,3.03,;19.81,3.8,;19.81,5.34,;18.47,3.03,;18.47,1.49,;19.81,.72,;19.81,-.82,;21.14,-1.59,;22.48,-.82,;23.81,-1.59,;22.48,.72,;17.14,3.8,;15.6,3.03,;15.6,1.49,;14.27,3.8,;14.27,5.34,;15.6,6.11,;17.01,5.49,;18.04,6.63,;17.27,7.97,;15.76,7.65,;12.93,3.03,;11.39,3.8,;11.39,5.34,;10.06,3.03,;10.06,1.49,;11.39,.72,;11.39,-.82,;12.73,1.49,;8.73,3.8,;7.19,3.03,;7.19,1.49,;5.85,3.8,;4.52,3.03,;5.24,-7.75,;5.24,-9.29,;6.57,-6.98,;7.91,-7.75,;9.45,-6.98,;9.45,-5.44,;10.78,-7.75,;10.78,-9.29,;12.12,-6.98,;13.66,-7.75,;13.66,-9.29,;14.99,-6.98,;14.99,-5.44,;13.66,-4.67,;12.25,-5.29,;11.22,-4.15,;11.99,-2.81,;13.49,-3.13,;16.32,-7.75,;17.66,-6.98,;17.66,-5.44,;18.99,-7.75,;19.15,-9.28,;20.66,-9.6,;21.43,-8.26,;20.4,-7.12,;20.72,-5.61,;19.57,-4.58,;22.18,-5.14,;23.33,-6.17,;24.79,-5.69,;25.11,-4.19,;25.94,-6.72,;27.4,-6.25,;27.72,-4.74,;29.19,-4.26,;26.58,-3.71,;25.62,-8.23,;26.76,-9.26,;28.22,-8.78,;26.44,-10.77,;24.98,-11.24,;24.65,-12.75,;23.19,-13.22,;25.8,-13.78,;27.58,-11.8,;29.05,-11.32,;29.37,-9.81,;30.19,-12.35,;29.87,-13.86,;31.02,-14.89,;30.7,-16.39,;31.84,-17.42,;33.31,-16.95,;34.45,-17.98,;33.63,-15.44,;32.48,-14.41,;31.66,-11.87,;31.98,-10.37,;30.83,-9.34,;33.44,-9.89,;33.76,-8.39,;35.23,-7.91,;35.55,-6.4,;36.37,-8.94,;36.05,-10.45,;37.84,-8.46,;38.98,-9.49,;38.66,-11,;40.45,-9.02,;40.77,-7.51,;42.23,-7.04,;41.59,-10.05,;43.06,-9.57,;43.38,-8.07,;44.2,-10.6,;43.88,-12.11,;45.02,-13.14,;44.7,-14.65,;46.49,-12.66,;45.66,-10.13,;45.98,-8.62,;44.84,-7.59,;47.45,-8.15,;47.77,-6.64,;46.62,-5.61,;46.94,-4.1,;45.16,-6.08,;48.59,-9.18,;50.06,-8.7,;50.38,-7.19,;51.2,-9.73,;52.67,-9.25,;53.81,-10.29,;53.49,-11.79,;55.28,-9.81,;55.6,-8.3,;57.06,-7.83,;58.3,-8.73,;59.54,-7.83,;59.07,-6.37,;59.85,-5.04,;59.08,-3.71,;57.54,-3.7,;56.77,-5.04,;57.53,-6.37,;56.42,-10.84,;56.1,-12.35,;54.64,-12.82,;57.25,-13.38,;56.93,-14.88,;50.88,-11.24,;49.42,-11.71,;52.03,-12.27,;6.57,-5.44,;5.24,-4.67,;7.91,-4.67,;13.66,13.82,;13.66,12.28,;12.12,14.59,;10.78,13.82,;10.78,12.28,;12.12,11.51,;9.45,11.51,;9.45,14.59,;9.45,16.13,;7.91,13.82,;6.57,14.59,;6.57,16.13,;5.24,16.9,;5.24,13.82,;3.91,14.59,;5.24,12.28,)|
Show InChI InChI=1S/C139H210N42O43/c1-65(2)38-84(165-121(206)86(40-67(5)6)166-123(208)88(43-75-31-33-79(188)34-32-75)161-106(193)55-151-114(199)70(11)157-131(216)97(59-182)175-127(212)95(49-104(144)191)170-122(207)87(41-68(7)8)173-136(221)112(72(13)186)180-130(215)90(159-105(192)51-141)44-76-52-150-81-27-19-18-26-80(76)81)116(201)154-58-109(196)181-37-23-30-101(181)134(219)172-91(45-77-53-147-63-155-77)120(205)158-71(12)115(200)178-111(69(9)10)135(220)153-57-108(195)162-94(48-103(143)190)126(211)168-92(46-78-54-148-64-156-78)125(210)164-83(29-22-36-149-139(145)146)119(204)174-98(60-183)132(217)167-89(42-74-24-16-15-17-25-74)124(209)176-99(61-184)133(218)171-96(50-110(197)198)128(213)163-82(28-20-21-35-140)118(203)169-93(47-102(142)189)117(202)152-56-107(194)160-85(39-66(3)4)129(214)179-113(73(14)187)137(222)177-100(62-185)138(223)224/h15-19,24-27,31-34,52-54,63-73,82-101,111-113,150,182-188H,20-23,28-30,35-51,55-62,140-141H2,1-14H3,(H2,142,189)(H2,143,190)(H2,144,191)(H,147,155)(H,148,156)(H,151,199)(H,152,202)(H,153,220)(H,154,201)(H,157,216)(H,158,205)(H,159,192)(H,160,194)(H,161,193)(H,162,195)(H,163,213)(H,164,210)(H,165,206)(H,166,208)(H,167,217)(H,168,211)(H,169,203)(H,170,207)(H,171,218)(H,172,219)(H,173,221)(H,174,204)(H,175,212)(H,176,209)(H,177,222)(H,178,200)(H,179,214)(H,180,215)(H,197,198)(H,223,224)(H4,145,146,149)/t70-,71-,72+,73+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,111-,112-,113-/m0/s1
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1.30n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105887
PNG
(CHEMBL2370553 | Cyclo Ac-Cys-Glu-His-D-(2')Nal-Arg...)
Show SMILES CC(=O)N[C@@H]1CSSC[C@H](NC(=O)CNC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2c[nH]cn2)NC(=O)[C@@H](CCC(O)=O)NC1=O)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC(O)=O |wU:82.89,89.97,4.3,57.61,42.44,101.109,31.33,wD:9.81,92.105,17.17,67.72,(.52,-47.48,;1.54,-48.63,;1.05,-50.09,;3.04,-48.33,;3.52,-46.86,;5.04,-47.18,;6.57,-47.12,;8.06,-46.67,;9.39,-45.91,;10.5,-44.85,;11.33,-43.55,;11.81,-42.09,;13.33,-42.39,;11.93,-40.55,;11.7,-39.03,;11.09,-37.61,;12.42,-36.84,;10.16,-36.38,;11.28,-35.31,;12.75,-35.73,;13.97,-34.79,;15.24,-35.66,;14.82,-37.14,;15.63,-38.45,;14.9,-39.8,;13.35,-39.85,;12.55,-38.55,;13.27,-37.19,;8.97,-35.4,;7.58,-34.74,;8.06,-33.28,;6.06,-34.43,;6.19,-32.89,;7.58,-32.24,;7.71,-30.7,;9.11,-30.04,;9.23,-28.5,;10.62,-27.84,;7.95,-27.63,;4.53,-34.5,;3.05,-34.91,;2.45,-33.51,;1.71,-35.7,;.79,-34.46,;.78,-32.93,;2.1,-32.14,;2.1,-30.61,;.75,-29.86,;.73,-28.32,;-.61,-27.57,;-1.93,-28.36,;-1.91,-29.88,;-.57,-30.65,;-.55,-32.17,;.61,-36.75,;-.23,-38.06,;-1.62,-37.41,;-.71,-39.53,;-2.23,-39.22,;-2.7,-37.76,;-1.81,-36.5,;-2.72,-35.26,;-4.18,-35.75,;-4.18,-37.29,;-.83,-41.06,;-.58,-42.58,;-2.06,-43.01,;.02,-44,;-1.32,-44.76,;-2.65,-44,;-3.98,-44.76,;-5.32,-44,;-3.98,-46.3,;.94,-45.23,;2.14,-46.21,;1.31,-47.5,;11.7,-45.81,;11.44,-47.34,;13.14,-45.28,;13.05,-43.74,;14.49,-43.2,;15.45,-44.39,;14.62,-45.67,;15.17,-47.12,;14.2,-48.3,;16.7,-47.35,;16.61,-45.81,;18.05,-45.25,;19.01,-46.46,;18.17,-47.75,;18.94,-49.07,;18.16,-50.4,;20.48,-49.07,;21.25,-47.75,;20.48,-46.41,;21.25,-45.08,;20.48,-43.74,;21.26,-42.41,;21.24,-50.4,;22.77,-50.4,;23.55,-49.07,;23.54,-51.74,;25.08,-51.75,;22.76,-53.05,;23.53,-54.41,;22.76,-55.73,;25.06,-54.41,)|
Show InChI InChI=1S/C70H93N19O16S2/c1-38(90)80-53-35-106-107-36-54(68(104)89-26-10-18-56(89)69(105)88-25-9-17-55(88)60(96)47(15-6-7-23-71)82-61(97)45(72)31-59(94)95)81-57(91)34-78-62(98)51(29-42-32-77-46-14-5-4-13-44(42)46)86-63(99)48(16-8-24-76-70(73)74)83-65(101)50(28-39-19-20-40-11-2-3-12-41(40)27-39)85-66(102)52(30-43-33-75-37-79-43)87-64(100)49(84-67(53)103)21-22-58(92)93/h2-5,11-14,19-20,27,32-33,37,45,47-56,77H,6-10,15-18,21-26,28-31,34-36,71-72H2,1H3,(H,75,79)(H,78,98)(H,80,90)(H,81,91)(H,82,97)(H,83,101)(H,84,103)(H,85,102)(H,86,99)(H,87,100)(H,92,93)(H,94,95)(H4,73,74,76)/t45?,47?,48-,49+,50-,51+,52-,53+,54-,55?,56?/m0/s1
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1.5n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GPR145


(Homo sapiens (Human))
BDBM85788
PNG
(MCH | hMCH)
Show SMILES CSCCC(NC(=O)C(CC(O)=O)NC(=O)C(Cc1ccccc1)NC(=O)C(N)CC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccc(O)cc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(CC(C)C)NC(=O)C(CCSC)NC1=O)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(N)=O)C(=O)NC(C(C)C)C(O)=O |(16.32,9.48,;17.66,10.25,;18.99,9.48,;20.32,10.25,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;24.33,14.1,;23.24,15.19,;23.63,16.68,;21.75,14.79,;25.66,11.79,;26.99,12.56,;26.99,14.1,;28.33,11.79,;28.33,10.25,;29.66,9.48,;29.66,7.94,;30.99,7.17,;32.33,7.94,;32.33,9.48,;30.99,10.25,;29.66,12.56,;31.15,12.16,;31.55,10.67,;32.48,12.93,;33.81,12.16,;32.48,14.47,;33.81,15.24,;33.81,16.78,;35.3,14.84,;21.66,7.94,;22.99,7.17,;20.32,7.17,;20.32,5.63,;18.99,4.86,;18.99,3.32,;17.66,2.55,;20.32,2.55,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;26.99,-15.16,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;30.99,2.55,;32.33,3.32,;32.33,4.86,;33.66,2.55,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;7.91,-1.3,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C105H160N30O26S4/c1-53(2)42-70-86(144)118-50-80(138)119-64(24-16-36-114-103(108)109)90(148)133-83(55(5)6)100(158)130-73(45-58-28-30-60(136)31-29-58)93(151)124-69(26-18-38-116-105(112)113)101(159)135-39-19-27-78(135)99(157)132-77(98(156)128-74(46-59-49-117-63-23-15-14-22-61(59)63)95(153)121-66(32-33-79(107)137)91(149)134-84(56(7)8)102(160)161)52-165-164-51-76(97(155)123-68(35-41-163-10)88(146)126-70)131-87(145)65(25-17-37-115-104(110)111)120-92(150)71(43-54(3)4)127-89(147)67(34-40-162-9)122-96(154)75(48-82(141)142)129-94(152)72(44-57-20-12-11-13-21-57)125-85(143)62(106)47-81(139)140/h11-15,20-23,28-31,49,53-56,62,64-78,83-84,117,136H,16-19,24-27,32-48,50-52,106H2,1-10H3,(H2,107,137)(H,118,144)(H,119,138)(H,120,150)(H,121,153)(H,122,154)(H,123,155)(H,124,151)(H,125,143)(H,126,146)(H,127,147)(H,128,156)(H,129,152)(H,130,158)(H,131,145)(H,132,157)(H,133,148)(H,134,149)(H,139,140)(H,141,142)(H,160,161)(H4,108,109,114)(H4,110,111,115)(H4,112,113,116)
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1.5n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Proc Natl Acad Sci U S A 98: 7564-9 (2001)


Article DOI: 10.1073/pnas.121170598
BindingDB Entry DOI: 10.7270/Q2RJ4H14
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105876
PNG
(15-Amino-6-(3-guanidino-propyl)-12-(3H-imidazol-4-...)
Show SMILES N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C46H58N14O7/c47-32-22-39(61)52-16-6-5-12-34(40(48)62)56-44(66)37(20-29-23-54-33-11-4-3-10-31(29)33)60-42(64)35(13-7-17-53-46(49)50)57-43(65)36(19-26-14-15-27-8-1-2-9-28(27)18-26)59-45(67)38(58-41(32)63)21-30-24-51-25-55-30/h1-4,8-11,14-15,18,23-25,32,34-38,54H,5-7,12-13,16-17,19-22,47H2,(H2,48,62)(H,51,55)(H,52,61)(H,56,66)(H,57,65)(H,58,63)(H,59,67)(H,60,64)(H4,49,50,53)/t32-,34+,35-,36-,37+,38-/m0/s1
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1.60n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85954
PNG
(Ava14,15)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C52H87N17O12S3/c1-28(2)23-36-45(76)61-25-41(73)63-34(12-10-21-60-52(56)57)48(79)69-42(29(3)4)50(81)67-37(24-31-14-16-32(71)17-15-31)44(75)58-19-8-7-13-40(72)64-38(43(53)74)26-83-84-27-39(49(80)65-35(18-22-82-6)47(78)66-36)68-46(77)33(62-30(5)70)11-9-20-59-51(54)55/h14-17,28-29,33-39,42,71H,7-13,18-27H2,1-6H3,(H2,53,74)(H,58,75)(H,61,76)(H,62,70)(H,63,73)(H,64,72)(H,65,80)(H,66,78)(H,67,81)(H,68,77)(H,69,79)(H4,54,55,59)(H4,56,57,60)
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1.80n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM50307254
PNG
(CHEMBL604990 | GWTLNSAGYLLGPPPALALA-CONH2 | M40)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(N)=O |r|
Show InChI InChI=1S/C94H145N23O24/c1-46(2)33-61(82(129)100-44-76(124)115-30-19-24-71(115)93(140)117-32-20-25-72(117)94(141)116-31-18-23-70(116)91(138)104-54(14)81(128)108-63(35-48(5)6)84(131)103-53(13)80(127)107-62(34-47(3)4)83(130)101-51(11)78(97)125)109-85(132)64(36-49(7)8)110-87(134)66(38-56-26-28-58(120)29-27-56)106-75(123)43-99-79(126)52(12)102-90(137)69(45-118)113-88(135)68(40-73(96)121)111-86(133)65(37-50(9)10)112-92(139)77(55(15)119)114-89(136)67(105-74(122)41-95)39-57-42-98-60-22-17-16-21-59(57)60/h16-17,21-22,26-29,42,46-55,61-72,77,98,118-120H,18-20,23-25,30-41,43-45,95H2,1-15H3,(H2,96,121)(H2,97,125)(H,99,126)(H,100,129)(H,101,130)(H,102,137)(H,103,131)(H,104,138)(H,105,122)(H,106,123)(H,107,127)(H,108,128)(H,109,132)(H,110,134)(H,111,133)(H,112,139)(H,113,135)(H,114,136)/t51-,52-,53-,54-,55+,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,77-/m0/s1
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1.90n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105882
PNG
(CHEMBL2370533 | Cyclo Ac-Cys-Glu-His-D-Phe-(3,4-di...)
Show SMILES CC(=O)N[C@@H]1CSSC[C@H](NC(=O)CNC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](Cc2ccc(Cl)c(Cl)c2)NC(=O)[C@H](Cc2c[nH]cn2)NC(=O)[C@@H](CCC(O)=O)NC1=O)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC(O)=O |wU:80.86,87.94,4.3,55.58,42.44,99.106,31.33,wD:9.78,90.102,17.17,65.69,(.52,-47.47,;1.54,-48.61,;1.05,-50.07,;3.03,-48.31,;3.52,-46.84,;5.04,-47.16,;6.57,-47.1,;8.05,-46.66,;9.39,-45.89,;10.5,-44.84,;11.32,-43.53,;11.81,-42.07,;13.32,-42.38,;11.93,-40.54,;11.69,-39.02,;11.09,-37.6,;12.42,-36.83,;10.16,-36.37,;11.27,-35.3,;12.74,-35.72,;13.97,-34.78,;15.23,-35.65,;14.81,-37.13,;15.63,-38.43,;14.9,-39.79,;13.35,-39.84,;12.55,-38.53,;13.27,-37.18,;8.97,-35.39,;7.57,-34.73,;8.06,-33.27,;6.06,-34.41,;6.19,-32.88,;7.57,-32.23,;7.71,-30.69,;9.1,-30.03,;9.23,-28.49,;10.62,-27.83,;7.95,-27.62,;4.52,-34.48,;3.05,-34.9,;2.45,-33.5,;1.71,-35.69,;.79,-34.45,;.78,-32.92,;2.1,-32.13,;2.1,-30.6,;.75,-29.85,;.73,-28.31,;-.57,-30.63,;-1.91,-29.87,;-.55,-32.16,;.61,-36.74,;-.22,-38.05,;-1.62,-37.39,;-.71,-39.51,;-2.23,-39.21,;-2.7,-37.74,;-1.81,-36.49,;-2.72,-35.25,;-4.18,-35.74,;-4.18,-37.28,;-.83,-41.05,;-.58,-42.56,;-2.06,-43,;.02,-43.98,;-1.32,-44.75,;-2.65,-43.98,;-3.98,-44.75,;-5.32,-43.98,;-3.98,-46.29,;.94,-45.22,;2.14,-46.19,;1.31,-47.49,;11.69,-45.8,;11.44,-47.33,;13.14,-45.26,;13.04,-43.73,;14.49,-43.18,;15.44,-44.38,;14.62,-45.66,;15.16,-47.1,;14.2,-48.29,;16.69,-47.33,;16.61,-45.8,;18.04,-45.24,;19,-46.44,;18.17,-47.73,;18.93,-49.06,;18.16,-50.38,;20.47,-49.06,;21.24,-47.73,;20.47,-46.39,;21.24,-45.07,;20.47,-43.73,;21.25,-42.4,;21.23,-50.38,;22.77,-50.38,;23.54,-49.06,;23.53,-51.73,;25.07,-51.73,;22.75,-53.04,;23.52,-54.39,;22.75,-55.71,;25.06,-54.39,)|
Show InChI InChI=1S/C66H89Cl2N19O16S2/c1-34(88)78-49-31-104-105-32-50(64(102)87-22-8-14-52(87)65(103)86-21-7-13-51(86)56(94)43(11-4-5-19-69)80-57(95)41(70)27-55(92)93)79-53(89)30-76-58(96)47(25-36-28-75-42-10-3-2-9-38(36)42)84-59(97)44(12-6-20-74-66(71)72)81-61(99)46(24-35-15-16-39(67)40(68)23-35)83-62(100)48(26-37-29-73-33-77-37)85-60(98)45(82-63(49)101)17-18-54(90)91/h2-3,9-10,15-16,23,28-29,33,41,43-52,75H,4-8,11-14,17-22,24-27,30-32,69-70H2,1H3,(H,73,77)(H,76,96)(H,78,88)(H,79,89)(H,80,95)(H,81,99)(H,82,101)(H,83,100)(H,84,97)(H,85,98)(H,90,91)(H,92,93)(H4,71,72,74)/t41?,43?,44-,45+,46-,47+,48-,49+,50-,51?,52?/m0/s1
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2.20n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 3 (MC3R)


(Homo sapiens (Human))
BDBM50105883
PNG
(3-[25-Acetylamino-4-carbamoyl-13-(3-guanidino-prop...)
Show SMILES CC(=O)N[C@@H]1CSSC[C@H](NC(=O)CNC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@@H](CCC(O)=O)NC1=O)C(N)=O
Show InChI InChI=1S/C51H63N15O11S2/c1-27(67)60-41-25-79-78-24-40(44(52)71)61-42(68)23-58-45(72)38(19-31-21-57-34-10-5-4-9-33(31)34)65-46(73)35(11-6-16-56-51(53)54)62-48(75)37(18-28-12-13-29-7-2-3-8-30(29)17-28)64-49(76)39(20-32-22-55-26-59-32)66-47(74)36(63-50(41)77)14-15-43(69)70/h2-5,7-10,12-13,17,21-22,26,35-41,57H,6,11,14-16,18-20,23-25H2,1H3,(H2,52,71)(H,55,59)(H,58,72)(H,60,67)(H,61,68)(H,62,75)(H,63,77)(H,64,76)(H,65,73)(H,66,74)(H,69,70)(H4,53,54,56)/t35-,36+,37-,38+,39-,40-,41+/m0/s1
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2.60n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 3 (hMC3R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
GPR145


(Homo sapiens (Human))
BDBM85951
PNG
(hAc-MCH(6-16)-NH2)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C58H97N21O13S3/c1-30(2)25-39-47(84)69-27-44(82)71-36(12-8-21-67-57(62)63)50(87)78-45(31(3)4)54(91)75-40(26-33-15-17-34(81)18-16-33)51(88)73-38(13-9-22-68-58(64)65)55(92)79-23-10-14-43(79)53(90)76-41(46(59)83)28-94-95-29-42(52(89)72-37(19-24-93-6)49(86)74-39)77-48(85)35(70-32(5)80)11-7-20-66-56(60)61/h15-18,30-31,35-43,45,81H,7-14,19-29H2,1-6H3,(H2,59,83)(H,69,84)(H,70,80)(H,71,82)(H,72,89)(H,73,88)(H,74,86)(H,75,91)(H,76,90)(H,77,85)(H,78,87)(H4,60,61,66)(H4,62,63,67)(H4,64,65,68)
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2.70n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM85069
PNG
(Galanin (2-29), rat | Galanin Porcine 2-29)
Show SMILES CCC(C)C(NC(=O)C(C)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCCN1C(=O)CNC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(Cc1ccc(O)cc1)NC(=O)CNC(=O)C(C)NC(=O)C(CO)NC(=O)C(CC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(N)Cc1c[nH]c2ccccc12)C(C)O)C(=O)NC(CC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CCCN=C(N)N)C(=O)NC(CO)C(=O)NC(Cc1ccccc1)C(=O)NC(CO)C(=O)NC(CC(O)=O)C(=O)NC(CCCCN)C(=O)NC(Cc1cnc[nH]1)C(=O)NCC(=O)NC(CC(C)C)C(N)=O |(19.65,4.85,;18.2,4.33,;17.93,2.81,;19.11,1.82,;16.48,2.29,;16.21,.77,;17.39,-.22,;18.84,.3,;17.12,-1.74,;15.67,-2.26,;18.3,-2.73,;18.03,-4.24,;16.58,-4.77,;19.21,-5.24,;18.94,-6.75,;17.49,-7.28,;16.22,-6.41,;15,-7.36,;15.52,-8.81,;17.06,-8.76,;20.66,-4.71,;21.83,-5.7,;21.56,-7.22,;23.28,-5.18,;23.71,-3.7,;25.25,-3.65,;25.77,-5.1,;24.56,-6.04,;24.61,-7.58,;23.3,-8.4,;25.97,-8.31,;26.02,-9.85,;27.38,-10.57,;28.68,-9.76,;27.43,-12.11,;28.79,-12.84,;30.09,-12.02,;31.45,-12.75,;30.04,-10.48,;26.12,-12.93,;26.17,-14.46,;27.7,-14.68,;25.22,-15.68,;23.72,-15.99,;22.69,-14.85,;21.18,-15.17,;23.16,-13.38,;25.8,-17.11,;24.85,-18.32,;23.32,-18.1,;25.42,-19.75,;24.47,-20.96,;22.95,-20.74,;22,-21.95,;20.47,-21.74,;19.9,-20.31,;18.37,-20.09,;20.85,-19.1,;22.37,-19.31,;26.95,-19.96,;27.52,-21.39,;26.57,-22.6,;29.04,-21.61,;29.62,-23.04,;31.14,-23.26,;32.09,-22.04,;31.72,-24.68,;30.77,-25.9,;33.24,-24.9,;33.82,-26.33,;32.87,-27.54,;35.34,-26.55,;36.29,-25.34,;35.72,-23.91,;35.92,-27.98,;37.44,-28.19,;38.39,-26.98,;38.02,-29.62,;39.54,-29.84,;40.49,-28.63,;42.01,-28.84,;39.92,-27.2,;37.06,-30.83,;37.64,-32.26,;39.15,-31.95,;37.16,-33.73,;35.85,-34.54,;34.5,-33.82,;33.19,-34.63,;34.44,-32.28,;38.19,-34.87,;37.71,-36.34,;36.2,-36.65,;38.74,-37.48,;38.26,-38.95,;39.29,-40.09,;40.8,-39.78,;38.81,-41.56,;39.84,-42.7,;37.3,-41.87,;36.83,-43.34,;37.72,-44.58,;36.83,-45.82,;35.37,-45.35,;34.03,-46.12,;32.7,-45.35,;32.7,-43.81,;34.03,-43.04,;35.37,-43.81,;40.25,-37.17,;41.27,-38.31,;40.72,-35.7,;15.31,3.28,;13.86,2.76,;15.58,4.8,;14.4,5.79,;12.95,5.26,;11.77,6.26,;10.32,5.73,;12.04,7.77,;14.67,7.3,;13.49,8.3,;16.12,7.83,;16.39,9.34,;14.94,9.87,;14.68,11.39,;13.23,11.92,;15.86,12.38,;17.84,9.87,;19.01,8.88,;18.61,11.2,;20.15,11.2,;20.92,9.86,;22.46,9.86,;23.36,11.1,;24.83,10.63,;24.82,9.09,;23.36,8.61,;20.92,12.53,;22.46,12.53,;20.15,13.87,;20.92,15.2,;22.46,15.2,;23.24,16.53,;24.78,16.52,;25.55,17.86,;27.09,17.85,;27.86,19.19,;27.86,16.52,;20.16,16.53,;18.62,16.54,;20.93,17.87,;20.16,19.2,;18.62,19.2,;17.85,20.54,;20.93,20.53,;22.47,20.53,;20.17,21.87,;20.94,23.2,;22.48,23.2,;23.25,24.53,;22.48,25.86,;23.26,27.2,;24.8,27.19,;25.56,25.86,;24.79,24.53,;20.17,24.54,;20.94,25.87,;18.63,24.54,;17.86,25.87,;18.64,27.21,;17.87,28.54,;16.32,25.88,;15.55,24.54,;15.56,27.21,;14.02,27.21,;13.24,25.88,;11.7,25.88,;10.93,24.55,;10.93,27.22,;13.25,28.55,;11.71,28.55,;14.02,29.88,;13.25,31.22,;11.71,31.22,;10.94,32.55,;9.4,32.56,;8.64,33.89,;7.1,33.89,;14.02,32.55,;15.56,32.55,;13.26,33.88,;14.03,35.22,;15.57,35.21,;16.34,36.55,;15.72,37.95,;16.86,38.98,;18.2,38.21,;17.87,36.7,;13.26,36.55,;14.03,37.88,;11.72,36.55,;10.95,37.89,;9.41,37.89,;8.64,36.56,;8.65,39.23,;7.11,39.23,;6.33,37.9,;4.79,37.9,;4.02,36.57,;4.03,39.23,;6.34,40.56,;7.11,41.9,;4.8,40.57,)|
Show InChI InChI=1S/C135H201N41O38/c1-14-69(10)109(133(213)170-97(51-108(189)190)128(208)166-94(48-102(138)182)125(205)164-93(47-78-55-145-64-153-78)124(204)159-84(29-22-36-146-135(141)142)118(198)171-99(60-178)130(210)162-90(42-73-24-16-15-17-25-73)123(203)173-100(61-179)131(211)167-96(50-107(187)188)127(207)158-83(28-20-21-35-136)117(197)163-91(45-76-53-143-62-151-76)116(196)149-57-104(184)156-85(111(140)191)38-65(2)3)174-113(193)71(12)155-119(199)92(46-77-54-144-63-152-77)168-132(212)101-30-23-37-176(101)106(186)58-150-115(195)86(39-66(4)5)160-120(200)87(40-67(6)7)161-122(202)89(43-74-31-33-79(181)34-32-74)157-105(185)56-148-112(192)70(11)154-129(209)98(59-177)172-126(206)95(49-103(139)183)165-121(201)88(41-68(8)9)169-134(214)110(72(13)180)175-114(194)81(137)44-75-52-147-82-27-19-18-26-80(75)82/h15-19,24-27,31-34,52-55,62-72,81,83-101,109-110,147,177-181H,14,20-23,28-30,35-51,56-61,136-137H2,1-13H3,(H2,138,182)(H2,139,183)(H2,140,191)(H,143,151)(H,144,152)(H,145,153)(H,148,192)(H,149,196)(H,150,195)(H,154,209)(H,155,199)(H,156,184)(H,157,185)(H,158,207)(H,159,204)(H,160,200)(H,161,202)(H,162,210)(H,163,197)(H,164,205)(H,165,201)(H,166,208)(H,167,211)(H,168,212)(H,169,214)(H,170,213)(H,171,198)(H,172,206)(H,173,203)(H,174,193)(H,175,194)(H,187,188)(H,189,190)(H4,141,142,146)
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2.90n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
GPR145


(Homo sapiens (Human))
BDBM85788
PNG
(MCH | hMCH)
Show SMILES CSCCC(NC(=O)C(CC(O)=O)NC(=O)C(Cc1ccccc1)NC(=O)C(N)CC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC1CSSCC(NC(=O)C2CCCN2C(=O)C(CCCN=C(N)N)NC(=O)C(Cc2ccc(O)cc2)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)CNC(=O)C(CC(C)C)NC(=O)C(CCSC)NC1=O)C(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCC(N)=O)C(=O)NC(C(C)C)C(O)=O |(16.32,9.48,;17.66,10.25,;18.99,9.48,;20.32,10.25,;21.66,9.48,;22.99,10.25,;22.99,11.79,;21.66,12.56,;24.33,12.56,;24.33,14.1,;23.24,15.19,;23.63,16.68,;21.75,14.79,;25.66,11.79,;26.99,12.56,;26.99,14.1,;28.33,11.79,;28.33,10.25,;29.66,9.48,;29.66,7.94,;30.99,7.17,;32.33,7.94,;32.33,9.48,;30.99,10.25,;29.66,12.56,;31.15,12.16,;31.55,10.67,;32.48,12.93,;33.81,12.16,;32.48,14.47,;33.81,15.24,;33.81,16.78,;35.3,14.84,;21.66,7.94,;22.99,7.17,;20.32,7.17,;20.32,5.63,;18.99,4.86,;18.99,3.32,;17.66,2.55,;20.32,2.55,;21.66,4.86,;22.99,5.63,;21.66,3.32,;22.99,2.55,;24.33,3.32,;24.33,4.86,;25.66,5.63,;25.66,7.17,;26.99,7.94,;26.99,9.48,;28.33,7.17,;22.99,1.01,;21.66,.24,;24.33,.24,;24.33,-1.3,;22.99,-2.07,;21.66,-1.3,;20.32,-2.07,;20.32,-3.61,;18.99,-4.38,;18.99,-5.92,;17.66,-6.69,;16.12,-6.69,;17.66,-8.23,;16.52,-9.26,;17.15,-10.66,;18.67,-10.5,;18.99,-9,;20.32,-8.23,;21.09,-6.9,;21.66,-9,;21.66,-10.54,;20.32,-11.31,;20.32,-12.85,;18.99,-13.62,;18.99,-15.16,;17.66,-15.93,;20.32,-15.93,;22.99,-8.23,;24.33,-9,;24.33,-10.54,;25.66,-8.23,;26.99,-9,;26.99,-10.54,;25.66,-11.31,;25.66,-12.85,;26.99,-13.62,;26.99,-15.16,;28.33,-12.85,;28.33,-11.31,;25.66,-6.69,;26.99,-5.92,;26.99,-4.38,;28.33,-6.69,;29.66,-5.92,;30.99,-6.69,;30.99,-8.23,;32.33,-5.92,;33.66,-6.69,;33.66,-8.23,;34.99,-9,;34.99,-10.54,;36.33,-11.31,;36.33,-12.85,;37.66,-10.54,;32.33,-4.38,;33.66,-3.61,;34.99,-4.38,;33.66,-2.07,;32.33,-1.3,;32.33,.24,;33.66,1.01,;30.99,1.01,;30.99,2.55,;32.33,3.32,;32.33,4.86,;33.66,2.55,;29.66,.24,;28.33,1.01,;28.33,2.55,;26.99,.24,;25.81,1.23,;26.08,2.75,;27.53,3.27,;27.8,4.79,;26.99,-1.3,;25.66,-2.07,;25.66,-3.61,;28.33,-8.23,;29.66,-9,;28.33,-9.77,;17.66,-3.61,;17.66,-2.07,;16.32,-4.38,;14.99,-3.61,;14.99,-2.07,;13.66,-1.3,;12.26,-1.93,;11.23,-.79,;11.99,.54,;11.51,2,;12.54,3.15,;14.05,2.83,;14.53,1.37,;13.5,.22,;13.66,-4.38,;13.66,-5.92,;12.12,-3.61,;10.78,-4.38,;10.78,-5.92,;9.45,-6.69,;9.45,-8.23,;8.11,-9,;10.78,-9,;9.45,-3.61,;9.45,-2.07,;7.91,-4.38,;6.57,-3.61,;6.57,-2.07,;5.24,-1.3,;7.91,-1.3,;5.24,-4.38,;3.91,-3.61,;5.24,-5.92,)|
Show InChI InChI=1S/C105H160N30O26S4/c1-53(2)42-70-86(144)118-50-80(138)119-64(24-16-36-114-103(108)109)90(148)133-83(55(5)6)100(158)130-73(45-58-28-30-60(136)31-29-58)93(151)124-69(26-18-38-116-105(112)113)101(159)135-39-19-27-78(135)99(157)132-77(98(156)128-74(46-59-49-117-63-23-15-14-22-61(59)63)95(153)121-66(32-33-79(107)137)91(149)134-84(56(7)8)102(160)161)52-165-164-51-76(97(155)123-68(35-41-163-10)88(146)126-70)131-87(145)65(25-17-37-115-104(110)111)120-92(150)71(43-54(3)4)127-89(147)67(34-40-162-9)122-96(154)75(48-82(141)142)129-94(152)72(44-57-20-12-11-13-21-57)125-85(143)62(106)47-81(139)140/h11-15,20-23,28-31,49,53-56,62,64-78,83-84,117,136H,16-19,24-27,32-48,50-52,106H2,1-10H3,(H2,107,137)(H,118,144)(H,119,138)(H,120,150)(H,121,153)(H,122,154)(H,123,155)(H,124,151)(H,125,143)(H,126,146)(H,127,147)(H,128,156)(H,129,152)(H,130,158)(H,131,145)(H,132,157)(H,133,148)(H,134,149)(H,139,140)(H,141,142)(H,160,161)(H4,108,109,114)(H4,110,111,115)(H4,112,113,116)
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2.90n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Galanin receptor 2


(RAT)
BDBM50273367
PNG
((2S,3S)-2-((S)-2-((S)-2-((S)-1-(2-((S)-2-((S)-2-((...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(O)=O |r|
Show InChI InChI=1S/C78H116N20O21/c1-12-41(8)64(78(118)119)96-67(107)43(10)87-69(109)56(29-47-33-81-37-85-47)93-76(116)59-18-15-23-98(59)63(105)35-84-68(108)51(24-38(2)3)90-70(110)52(25-39(4)5)91-72(112)54(27-45-19-21-48(101)22-20-45)89-62(104)34-83-66(106)42(9)86-75(115)58(36-99)95-73(113)57(30-60(80)102)92-71(111)53(26-40(6)7)94-77(117)65(44(11)100)97-74(114)55(88-61(103)31-79)28-46-32-82-50-17-14-13-16-49(46)50/h13-14,16-17,19-22,32-33,37-44,51-59,64-65,82,99-101H,12,15,18,23-31,34-36,79H2,1-11H3,(H2,80,102)(H,81,85)(H,83,106)(H,84,108)(H,86,115)(H,87,109)(H,88,103)(H,89,104)(H,90,110)(H,91,112)(H,92,111)(H,93,116)(H,94,117)(H,95,113)(H,96,107)(H,97,114)(H,118,119)/t41-,42-,43-,44+,51-,52-,53-,54-,55-,56-,57-,58-,59-,64-,65-/m0/s1
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3n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




FEBS Lett 405: 285-90 (1997)


Article DOI: 10.1016/s0014-5793(97)00196-8
BindingDB Entry DOI: 10.7270/Q2VH5MBC
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85961
PNG
(N-Me-Gly10)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7](-[#6])-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C59H99N21O13S3/c1-31(2)26-41-55(92)79(6)28-45(83)71-37(13-9-22-68-58(63)64)50(87)78-46(32(3)4)54(91)74-40(27-34-16-18-35(82)19-17-34)51(88)73-39(14-10-23-69-59(65)66)56(93)80-24-11-15-44(80)53(90)76-42(47(60)84)29-95-96-30-43(52(89)72-38(20-25-94-7)49(86)75-41)77-48(85)36(70-33(5)81)12-8-21-67-57(61)62/h16-19,31-32,36-44,46,82H,8-15,20-30H2,1-7H3,(H2,60,84)(H,70,81)(H,71,83)(H,72,89)(H,73,88)(H,74,91)(H,75,86)(H,76,90)(H,77,85)(H,78,87)(H4,61,62,67)(H4,63,64,68)(H4,65,66,69)
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3.30n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105890
PNG
(12-Amino-6-(3-guanidino-propyl)-3-(1H-indol-3-ylme...)
Show SMILES N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC1=O)C(N)=O
Show InChI InChI=1S/C40H51N11O6/c41-28-21-34(52)45-16-6-5-12-30(35(42)53)48-39(57)33(20-26-22-47-29-11-4-3-10-27(26)29)51-37(55)31(13-7-17-46-40(43)44)49-38(56)32(50-36(28)54)19-23-14-15-24-8-1-2-9-25(24)18-23/h1-4,8-11,14-15,18,22,28,30-33,47H,5-7,12-13,16-17,19-21,41H2,(H2,42,53)(H,45,52)(H,48,57)(H,49,56)(H,50,54)(H,51,55)(H4,43,44,46)/t28-,30+,31-,32-,33+/m0/s1
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4n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85965
PNG
(Ava9,10)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](-[#6])=O
Show InChI InChI=1S/C55H92N20O12S3/c1-30(2)43-51(86)71-38(27-32-16-18-33(77)19-17-32)48(83)70-37(13-9-24-66-55(61)62)52(87)75-25-10-14-41(75)50(85)72-39(44(56)79)28-89-90-29-40(73-46(81)34(67-31(3)76)11-7-22-64-53(57)58)49(84)69-36(20-26-88-4)45(80)63-21-6-5-15-42(78)68-35(47(82)74-43)12-8-23-65-54(59)60/h16-19,30,34-41,43,77H,5-15,20-29H2,1-4H3,(H2,56,79)(H,63,80)(H,67,76)(H,68,78)(H,69,84)(H,70,83)(H,71,86)(H,72,85)(H,73,81)(H,74,82)(H4,57,58,64)(H4,59,60,65)(H4,61,62,66)
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4n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanocortin receptor 4


(Homo sapiens (Human))
BDBM50105877
PNG
(12-Acetylamino-6-(3-guanidino-propyl)-3-(1H-indol-...)
Show SMILES CC(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc3ccccc3c2)NC1=O)C(N)=O
Show InChI InChI=1S/C42H53N11O7/c1-24(54)49-35-22-36(55)46-17-7-6-13-31(37(43)56)50-40(59)34(21-28-23-48-30-12-5-4-11-29(28)30)53-38(57)32(14-8-18-47-42(44)45)51-39(58)33(52-41(35)60)20-25-15-16-26-9-2-3-10-27(26)19-25/h2-5,9-12,15-16,19,23,31-35,48H,6-8,13-14,17-18,20-22H2,1H3,(H2,43,56)(H,46,55)(H,49,54)(H,50,59)(H,51,58)(H,52,60)(H,53,57)(H4,44,45,47)/t31-,32+,33+,34-,35+/m1/s1
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4.30n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 4 (hMC4R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanocortin receptor 5 (MC5R)


(Homo sapiens (Human))
BDBM50105880
PNG
(15-Acetylamino-6-(3-guanidino-propyl)-12-(3H-imida...)
Show SMILES CC(=O)N[C@H]1CC(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
Show InChI InChI=1S/C48H60N14O8/c1-27(63)57-40-23-41(64)53-17-7-6-13-35(42(49)65)58-45(68)38(21-31-24-55-34-12-5-4-11-33(31)34)61-43(66)36(14-8-18-54-48(50)51)59-44(67)37(20-28-15-16-29-9-2-3-10-30(29)19-28)60-46(69)39(62-47(40)70)22-32-25-52-26-56-32/h2-5,9-12,15-16,19,24-26,35-40,55H,6-8,13-14,17-18,20-23H2,1H3,(H2,49,65)(H,52,56)(H,53,64)(H,57,63)(H,58,68)(H,59,67)(H,60,69)(H,61,66)(H,62,70)(H4,50,51,54)/t35-,36+,37-,38-,39+,40+/m1/s1
UniProtKB/SwissProt

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4.30n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by ChEMBL


Assay Description
Binding affinity against human melanocortin receptor 5 (hMC5R) (concentration of the peptide at 50% specific binding)


J Med Chem 44: 3665-72 (2001)


BindingDB Entry DOI: 10.7270/Q2RF5T9S
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85962
PNG
(Gva6,Nle8,Ava14,15)
Show SMILES [#6]-[#6]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#7]-[#6](=O)-[#6](-[#6]-[#6](-[#6])-[#6])-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7]
Show InChI InChI=1S/C51H86N16O11S2/c1-6-7-13-34-46(75)65-35(24-29(2)3)45(74)60-26-41(71)61-33(14-12-23-59-51(55)56)47(76)67-42(30(4)5)49(78)66-36(25-31-17-19-32(68)20-18-31)44(73)57-21-10-8-15-39(69)62-37(43(52)72)27-79-80-28-38(48(77)64-34)63-40(70)16-9-11-22-58-50(53)54/h17-20,29-30,33-38,42,68H,6-16,21-28H2,1-5H3,(H2,52,72)(H,57,73)(H,60,74)(H,61,71)(H,62,69)(H,63,70)(H,64,77)(H,65,75)(H,66,78)(H,67,76)(H4,53,54,58)(H4,55,56,59)
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4.70n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
Melanin-concentrating hormone receptor


(Homo sapiens (Human))
BDBM85948
PNG
(Gva6,Ava9,10)
Show SMILES [#6]-[#16]-[#6]-[#6]-[#6]-1-[#7]-[#6](=O)-[#6](-[#6]-[#16]-[#16]-[#6]-[#6](-[#7]-[#6](=O)-[#6]-2-[#6]-[#6]-[#6]-[#7]-2-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6](-[#6]-c2ccc(-[#8])cc2)-[#7]-[#6](=O)-[#6](-[#7]-[#6](=O)-[#6](-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7])-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]-[#7]-[#6]-1=O)-[#6](-[#6])-[#6])-[#6](-[#7])=O)-[#7]-[#6](=O)-[#6]-[#6]-[#6]-[#6]\[#7]=[#6](\[#7])-[#7]
Show InChI InChI=1S/C53H89N19O11S3/c1-30(2)42-49(82)69-36(27-31-16-18-32(73)19-17-31)46(79)68-35(12-9-24-64-53(59)60)50(83)72-25-10-13-39(72)48(81)70-37(43(54)76)28-85-86-29-38(66-41(75)15-5-7-22-62-51(55)56)47(80)67-34(20-26-84-3)44(77)61-21-6-4-14-40(74)65-33(45(78)71-42)11-8-23-63-52(57)58/h16-19,30,33-39,42,73H,4-15,20-29H2,1-3H3,(H2,54,76)(H,61,77)(H,65,74)(H,66,75)(H,67,80)(H,68,79)(H,69,82)(H,70,81)(H,71,78)(H4,55,56,62)(H4,57,58,63)(H4,59,60,64)
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5n/an/an/an/an/an/an/an/a



Merck Research Laboratories

Curated by PDSP Ki Database




Biochemistry 41: 6383-90 (2002)


Article DOI: 10.1021/acs.biochem.6b00023
BindingDB Entry DOI: 10.7270/Q23N21ZT
More data for this
Ligand-Target Pair
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