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BDBM81925 8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione::8-Cyclopentyltheophylline (CPT)::CAS_1917::CHEMBL106265::CPT::NSC_1917

SMILES: Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1

InChI Key: InChIKey=SCVHFRLUNIOSGI-UHFFFAOYSA-N

Data: 19 KI

Find this compound or compounds like it in BindingDB or PDB:
   Substructure
Similarity at least:  must be >=0.5
Exact match

Activity Spreadsheet -- Enzyme Inhibition Constant Data from BindingDB

Found 19 hits for monomerid = 81925   
Target/Host
(Institution)
LigandTarget/Host
Links
Ligand
Links
Trg + Lig
Links
Ki
nM
ΔG°
kcal/mole
IC50
nM
Kd
nM
EC50/IC50
nM
koff
s-1
kon
M-1s-1
pHTemp
°C
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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0.460n/an/an/an/an/an/an/an/a



Merrell Dow Research Institute

Curated by ChEMBL


Assay Description
Inhibition of [3H]-CHA binding to rat brain membrane Adenosine A1 receptor


J Med Chem 33: 3127-30 (1991)


BindingDB Entry DOI: 10.7270/Q2ZC83GN
More data for this
Ligand-Target Pair
Adenosine A1 receptor


(BOVINE)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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0.5n/an/an/an/an/an/an/an/a



Universita' di Firenze

Curated by ChEMBL


Assay Description
Binding affinity towards adenosine A1 receptor of bovine brain membrane using [3H]-CHA at 20 uM


J Med Chem 43: 1158-64 (2000)


BindingDB Entry DOI: 10.7270/Q2QR4WBG
More data for this
Ligand-Target Pair
Adenosine A1 receptor


(BOVINE)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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1.40n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
ADORA1


(Sheep)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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2.90n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
Adenosine A2 receptor


(Rattus norvegicus-Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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3.90n/an/an/an/an/an/an/an/a



Merrell Dow Research Institute

Curated by ChEMBL


Assay Description
Binding of Adenosine A2 receptor in whole rat brain membrane using [3H]CHA as a Radioligand


J Med Chem 33: 3127-30 (1991)


BindingDB Entry DOI: 10.7270/Q2ZC83GN
More data for this
Ligand-Target Pair
ADORA1


(HAMSTER)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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4.30n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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6.30n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
Adenosine receptor A1 (A1)


(Oryctolagus cuniculus (Rabbit))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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6.40n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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10.9n/an/an/an/an/an/an/an/a



Warner-Lambert/Parke-Davis Pharmaceutical Research

Curated by PDSP Ki Database




Mol Pharmacol 29: 331-46 (1986)


BindingDB Entry DOI: 10.7270/Q2MK6BDV
More data for this
Ligand-Target Pair
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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11n/an/an/an/an/an/an/an/a



NIDDK

Curated by ChEMBL


Assay Description
Binding affinity against adenosine A1 receptor using [3H]-CHA or [3H]PIA as radioligand


J Med Chem 35: 407-22 (1992)


BindingDB Entry DOI: 10.7270/Q2Z89D1W
More data for this
Ligand-Target Pair
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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11n/an/an/an/an/an/an/an/a



NIDDK

Curated by ChEMBL


Assay Description
Inhibition of binding of 1 nM [3H]N-6-(phenylisopropyl)adenosine to adenosine A1 receptor in rat cortical membranes


J Med Chem 32: 1873-9 (1989)


BindingDB Entry DOI: 10.7270/Q2708213
More data for this
Ligand-Target Pair
Adenosine receptor A1


(Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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24n/an/an/an/an/an/an/an/a



National Institutes of Health

Curated by ChEMBL


Assay Description
Inhibition of 1 nM [3H]- N6-(phenylisopropyl) adenosine binding to Adenosine A1 receptor in rat cerebral cortical membranes


J Med Chem 32: 1231-7 (1989)


BindingDB Entry DOI: 10.7270/Q2PZ57T1
More data for this
Ligand-Target Pair
Adenosine A1 receptor


(GUINEA PIG)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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26.1n/an/an/an/an/an/an/an/a



Universität Heidelberg

Curated by PDSP Ki Database




Naunyn Schmiedebergs Arch Pharmacol 343: 196-201 (1991)


Article DOI: 10.1007/bf00168610
BindingDB Entry DOI: 10.7270/Q22V2DMN
More data for this
Ligand-Target Pair
Adenosine A1 receptor


(GUINEA PIG)
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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95n/an/an/an/an/an/an/an/a



Kyowa Hakko Kogyo Co., Ltd.

Curated by ChEMBL


Assay Description
Binding affinity against adenosine A1 receptor in guinea pig forebrain membranes using N6-[3H]cyclohexyladenosine as radioligand


J Med Chem 35: 3066-75 (1992)


BindingDB Entry DOI: 10.7270/Q2DN45PF
More data for this
Ligand-Target Pair
Adenosine A2 receptor


(Homo sapiens (Human))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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140n/an/an/an/an/an/an/an/a



National Institutes of Health

Curated by ChEMBL


Assay Description
Inhibition of the stimulation by 5'-(N-ethylcarbamoyl) adenosine of adenyl cyclase via adenosine A2 receptor in human platelet membranes.


J Med Chem 32: 1231-7 (1989)


BindingDB Entry DOI: 10.7270/Q2PZ57T1
More data for this
Ligand-Target Pair
Adenosine A2 receptor


(Rattus norvegicus-Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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1.20E+3n/an/an/an/an/an/an/an/a



Kyowa Hakko Kogyo Co., Ltd.

Curated by ChEMBL


Assay Description
Binding affinity against adenosine A2 receptor in rat striatal membranes using N-[3H]-ethyladenosin-5''-uronamide as radioligand in the presence of 5...


J Med Chem 35: 3066-75 (1992)


BindingDB Entry DOI: 10.7270/Q2DN45PF
More data for this
Ligand-Target Pair
Adenosine receptor A3


(Homo sapiens (Human))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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1.30E+3n/an/an/an/an/an/an/an/a



Universita' di Firenze

Curated by ChEMBL


Assay Description
Binding affinity towards human adenosine A3 receptor expressed in HEK-293 cells using [125I]-AB-MECA at 1 uM


J Med Chem 43: 1158-64 (2000)


BindingDB Entry DOI: 10.7270/Q2QR4WBG
More data for this
Ligand-Target Pair
Adenosine receptor A2a


(Homo sapiens (Human))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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1.44E+3n/an/an/an/an/an/an/an/a



Warner-Lambert/Parke-Davis Pharmaceutical Research

Curated by PDSP Ki Database




Mol Pharmacol 29: 331-46 (1986)


BindingDB Entry DOI: 10.7270/Q2MK6BDV
More data for this
Ligand-Target Pair
Adenosine A2 receptor


(Rattus norvegicus-Rattus norvegicus (rat))
BDBM81925
PNG
(8-Cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-...)
Show SMILES Cn1c2nc([nH]c2c(=O)n(C)c1=O)C1CCCC1
Show InChI InChI=1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)
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1.44E+3n/an/an/an/an/an/an/an/a



NIDDK

Curated by ChEMBL


Assay Description
Inhibition of binding of [3H]5'-(N-ethylcarbamoyl)-adenosine to adenosine A2 receptor in rat striatal membranes


J Med Chem 32: 1873-9 (1989)


BindingDB Entry DOI: 10.7270/Q2708213
More data for this
Ligand-Target Pair