Activity Spreadsheet -- Enzyme Inhibition Constant Data from BindingDB

Found 210 hits for monomerid = 50254511,50247803,50274347,50290967,50325534,50346474,50367061,50366356,50370595,50370067,50369518,50026603   

Target/Host (Institution)	Ligand	Target/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	pH	Temp °C
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.0190	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
TBA									Citation and Details Article DOI: 10.1016/j.bmcl.2022.128527 BindingDB Entry DOI: 10.7270/Q2HT2TDM
					More data for this Ligand-Target Pair				3D Structure (crystal)
Delta-type opioid receptor (MOUSE)	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB PubMed	0.0300	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
National Institute of Diabetes and Digestive and Kidney Diseases Curated by ChEMBL					Assay Description Antagonist activity of compound on agonist stimulated [35S]GTP-gamma-S binding on delta-opioid receptor				J Med Chem 44: 1471-4 (2001) BindingDB Entry DOI: 10.7270/Q2PK0GVP
					More data for this Ligand-Target Pair				3D Structure (crystal)
Delta-type opioid receptor (Homo sapiens (Human))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB PubMed	0.0310	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Minnesota Curated by ChEMBL					Assay Description Compound was evaluated for the binding affinity to opioid receptor delta using [3H]DADLE as radioligand in guinea pig brain membrane				J Med Chem 34: 1715-20 (1991) BindingDB Entry DOI: 10.7270/Q2T43TPG
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank Article PubMed	0.0400	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Science and Technology Curated by ChEMBL					Assay Description Antagonist activity at kappa opioid receptor (unknown origin) assessed as stimulation of [35S]GTPgammaS				Eur J Med Chem 141: 632-647 (2017) Article DOI: 10.1016/j.ejmech.2017.10.012 BindingDB Entry DOI: 10.7270/Q2V98BQ2
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank Article PubMed	0.0670	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bath Curated by ChEMBL					Assay Description Displacement of [3H]-diprenorphine from human KOR expressed in CHO cells				J Med Chem 56: 3207-16 (2013) Article DOI: 10.1021/jm301543e BindingDB Entry DOI: 10.7270/Q28G8N2Q
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Rattus norvegicus (rat))	BDBM50290967 (1-{(5R,7S,8S)-8-[(2-Benzofuran-4-yl-acetyl)-methyl...) Show SMILES CN([C@H]1CC[C@@]2(CCCO2)C[C@@H]1N1CCCC1)C(=O)Cc1cccc2occc12 Show InChI InChI=1S/C24H32N2O3/c1-25(23(27)16-18-6-4-7-22-19(18)9-15-28-22)20-8-11-24(10-5-14-29-24)17-21(20)26-12-2-3-13-26/h4,6-7,9,15,20-21H,2-3,5,8,10-14,16-17H2,1H3/t20-,21-,24-/m0/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL PC cid PC sid UniChem Patents Similars	Article	0.100	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
TBA Curated by ChEMBL					Assay Description Compound was evaluated for the inhibition of binding of [3H]-U-69,593 to cloned rat Opioid receptor kappa 1 expressed in CHO cell line				Bioorg Med Chem Lett 7: 291-296 (1997) Article DOI: 10.1016/S0960-894X(96)00615-4 BindingDB Entry DOI: 10.7270/Q2G160VS
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.170	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Mercachem Curated by ChEMBL					Assay Description Displacement of [3H]-U-69593 from kappa opioid receptor in guinea pig brain membrane after 120 mins by scintillation counting				Bioorg Med Chem Lett 25: 5326-30 (2015) Article DOI: 10.1016/j.bmcl.2015.09.040 BindingDB Entry DOI: 10.7270/Q2CV4KJC
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50274347 ((2E)-N-[(5R,6R)-17-(cyclopropylmethyl)-4,5-epoxy-3...) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 |r,TLB:4:5:9.25.8:18.20.19,THB:6:5:9.25.8:18.20.19| Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.178	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]U69593 from kappa opioid receptor in guinea pig cerebellum after 1 hr by liquid scintillation counting analysis				Bioorg Med Chem Lett 23: 268-72 (2012) Article DOI: 10.1016/j.bmcl.2012.10.100 BindingDB Entry DOI: 10.7270/Q2348MPC
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Mus musculus (Mouse))	BDBM50274347 ((2E)-N-[(5R,6R)-17-(cyclopropylmethyl)-4,5-epoxy-3...) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 |r,TLB:4:5:9.25.8:18.20.19,THB:6:5:9.25.8:18.20.19| Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.178	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Tsukuba Curated by ChEMBL					Assay Description Displacement of [3H]U69,593 from KOR in mouse whole brain membranes without cerebellum				Bioorg Med Chem 23: 6271-9 (2015) Article DOI: 10.1016/j.bmc.2015.08.036 BindingDB Entry DOI: 10.7270/Q2V126M1
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.180	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]U-69593 from kappa opioid receptor in guinea pig cerebellum				Bioorg Med Chem Lett 24: 4980-3 (2014) Article DOI: 10.1016/j.bmcl.2014.09.029 BindingDB Entry DOI: 10.7270/Q2154JTJ
					More data for this Ligand-Target Pair				3D Structure (crystal)
Mu-type opioid receptor (Rattus norvegicus (rat))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	Article PubMed	0.190	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bath Curated by ChEMBL					Assay Description Displacement of [3H]-diprenorphine from rat recombinant MOR expressed in rat C6 cells after 2 hrs				J Med Chem 56: 3207-16 (2013) Article DOI: 10.1021/jm301543e BindingDB Entry DOI: 10.7270/Q28G8N2Q
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50367061 (NALORPHINE | NALORPHINE HYDROCHLORIDE) Show SMILES O[C@H]1C=C[C@H]2[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC=C)c45 |r,c:2,TLB:3:4:22.7.6:18.16.17| Show InChI InChI=1S/C19H21NO3/c1-2-8-20-9-7-19-12-4-6-15(22)18(19)23-17-14(21)5-3-11(16(17)19)10-13(12)20/h2-6,12-13,15,18,21-22H,1,7-10H2/t12-,13+,15-,18-,19-/m0/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase KEGG PC cid PC sid UniChem Similars	Article PubMed	0.190	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Activity at human cloned mu opioid receptor expressed in CHO cells by [35S]GTPgammaS binding assay				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Delta-type opioid receptor (Homo sapiens (Human))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.200	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bath Curated by ChEMBL					Assay Description Displacement of [3H]Cl-DPDPE from human recombinant delta opioid receptor expressed in CHO cell membranes after 60 mins by scintillation counting met...				Bioorg Med Chem 22: 4067-72 (2014) Article DOI: 10.1016/j.bmc.2014.05.065 BindingDB Entry DOI: 10.7270/Q2JM2C8P
					More data for this Ligand-Target Pair				3D Structure (crystal)
Mu-type opioid receptor (GUINEA PIG)	BDBM50369518 (LEVORPHANOL HYDROCHLORIDE) Show SMILES CN1CC[C@]23CCCC[C@H]2[C@H]1Cc1ccc(O)cc31 |TLB:0:1:9:11.12.18| Show InChI InChI=1S/C17H23NO/c1-18-9-8-17-7-3-2-4-14(17)16(18)10-12-5-6-13(19)11-15(12)17/h5-6,11,14,16,19H,2-4,7-10H2,1H3/t14-,16+,17+/m0/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase DrugBank KEGG PC cid PC sid UniChem Similars	PubMed	0.210	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Harvard Medical School Curated by ChEMBL					Assay Description Binding affinity towards Opioid receptor mu 1 by displacing the radioligand [3H]DAMGO from guinea pig brain membrane				J Med Chem 43: 114-22 (2000) BindingDB Entry DOI: 10.7270/Q20V8DGH
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50254511 (CHEMBL468469 | Naltrexone-6-alpha-ol) Show SMILES O[C@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C20H25NO4/c22-13-4-3-12-9-15-20(24)6-5-14(23)18-19(20,16(12)17(13)25-18)7-8-21(15)10-11-1-2-11/h3-4,11,14-15,18,22-24H,1-2,5-10H2/t14-,15+,18-,19-,20+/m0/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL PC cid PC sid UniChem Patents Similars	Article PubMed	0.210	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Activity at human cloned mu opioid receptor expressed in CHO cells by [35S]GTPgammaS binding assay				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank Article PubMed	0.210	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO form human mu opioid receptor expressed in CHO cells				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Delta-type opioid receptor (MOUSE)	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB PubMed	0.220	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
National Institute of Diabetes and Digestive and Kidney Diseases Curated by ChEMBL					Assay Description Displacement of [3H]DADLE at delta-opioid receptor				J Med Chem 44: 1471-4 (2001) BindingDB Entry DOI: 10.7270/Q2PK0GVP
					More data for this Ligand-Target Pair				3D Structure (crystal)
Delta-type opioid receptor (Rattus norvegicus (rat))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.220	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Medicine& Dentistry of New Jersey-Robert Wood Johnson Medical School (UMDNJ-RWJMS) Curated by ChEMBL					Assay Description Binding affinity against Opioid receptor delta 1 from rat brain membranes using [3H]DADLE				J Med Chem 48: 1620-9 (2005) Checked by Author Article DOI: 10.1021/jm049117e BindingDB Entry DOI: 10.7270/Q2ZP47MP
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.225	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]U69593 from kappa opioid receptor in guinea pig cerebellum				Bioorg Med Chem 19: 1205-21 (2011) Article DOI: 10.1016/j.bmc.2010.12.035 BindingDB Entry DOI: 10.7270/Q23N23P2
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.225	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]U69593 from kappa opioid receptor in guinea pig cerebellum				Bioorg Med Chem Lett 20: 5035-8 (2010) Article DOI: 10.1016/j.bmcl.2010.07.035 BindingDB Entry DOI: 10.7270/Q2CJ8DPH
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.230	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Binding affinity to kappa opioid receptor (unknown origin)				Bioorg Med Chem 21: 3032-50 (2013) Article DOI: 10.1016/j.bmc.2013.03.026 BindingDB Entry DOI: 10.7270/Q2JQ13XJ
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	PDB Article PubMed	0.230	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Binding affinity to kappa opioid receptor				Bioorg Med Chem Lett 22: 2689-92 (2012) Article DOI: 10.1016/j.bmcl.2012.03.001 BindingDB Entry DOI: 10.7270/Q24X58T4
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50274347 ((2E)-N-[(5R,6R)-17-(cyclopropylmethyl)-4,5-epoxy-3...) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 |r,TLB:4:5:9.25.8:18.20.19,THB:6:5:9.25.8:18.20.19| Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.238	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Tsukuba Curated by ChEMBL					Assay Description Displacement of [3H]U69,593 from human kappa opioid receptor expressed in CHO cell membranes by micro-beta scintillation counting method				J Med Chem 60: 1018-1040 (2017) Article DOI: 10.1021/acs.jmedchem.6b01418 BindingDB Entry DOI: 10.7270/Q22N54JH
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50290967 (1-{(5R,7S,8S)-8-[(2-Benzofuran-4-yl-acetyl)-methyl...) Show SMILES CN([C@H]1CC[C@@]2(CCCO2)C[C@@H]1N1CCCC1)C(=O)Cc1cccc2occc12 Show InChI InChI=1S/C24H32N2O3/c1-25(23(27)16-18-6-4-7-22-19(18)9-15-28-22)20-8-11-24(10-5-14-29-24)17-21(20)26-12-2-3-13-26/h4,6-7,9,15,20-21H,2-3,5,8,10-14,16-17H2,1H3/t20-,21-,24-/m0/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL PC cid PC sid UniChem Patents Similars	Article PubMed	0.270	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Harvard Medical School Curated by ChEMBL					Assay Description Inhibitory activity against Opioid receptor kappa 1 in chinese Hamster Ovary (CHO) cell membranes was determined using [3H]U-69593 radioligand				J Med Chem 46: 5162-70 (2003) Article DOI: 10.1021/jm030139v BindingDB Entry DOI: 10.7270/Q2GX4C9C
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50367061 (NALORPHINE | NALORPHINE HYDROCHLORIDE) Show SMILES O[C@H]1C=C[C@H]2[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC=C)c45 |r,c:2,TLB:3:4:22.7.6:18.16.17| Show InChI InChI=1S/C19H21NO3/c1-2-8-20-9-7-19-12-4-6-15(22)18(19)23-17-14(21)5-3-11(16(17)19)10-13(12)20/h2-6,12-13,15,18,21-22H,1,7-10H2/t12-,13+,15-,18-,19-/m0/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase KEGG PC cid PC sid UniChem Similars	Article PubMed	0.360	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Minnesota Curated by ChEMBL					Assay Description Inhibition of KDM5B (unknown origin) using biotin-H3K4me3 as substrate preincubated for 15 mins followed by substrate addition measured after 20 mins...				J Med Chem 59: 810-40 (2016) Article DOI: 10.1021/acs.jmedchem.5b00982 BindingDB Entry DOI: 10.7270/Q2XS5X8K
					More data for this Ligand-Target Pair
Delta-type opioid receptor (Rattus norvegicus (rat))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.370	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Mercachem Curated by ChEMBL					Assay Description Displacement of [3H]-DPDPE from delta opioid receptor in rat brain membrane after 120 mins by scintillation counting				Bioorg Med Chem Lett 25: 5326-30 (2015) Article DOI: 10.1016/j.bmcl.2015.09.040 BindingDB Entry DOI: 10.7270/Q2CV4KJC
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50367061 (NALORPHINE | NALORPHINE HYDROCHLORIDE) Show SMILES O[C@H]1C=C[C@H]2[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC=C)c45 |r,c:2,TLB:3:4:22.7.6:18.16.17| Show InChI InChI=1S/C19H21NO3/c1-2-8-20-9-7-19-12-4-6-15(22)18(19)23-17-14(21)5-3-11(16(17)19)10-13(12)20/h2-6,12-13,15,18,21-22H,1,7-10H2/t12-,13+,15-,18-,19-/m0/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase KEGG PC cid PC sid UniChem Similars	Article PubMed	0.380	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Activity at human cloned kappa opioid receptor expressed in CHO cells by [35S]GTPgammaS binding assay				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.390	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Mercachem Curated by ChEMBL					Assay Description Displacement of [3H]-DAMGO from mu opioid receptor in guinea pig brain membrane after 120 mins by scintillation counting				Bioorg Med Chem Lett 25: 5326-30 (2015) Article DOI: 10.1016/j.bmcl.2015.09.040 BindingDB Entry DOI: 10.7270/Q2CV4KJC
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50247803 (Beta-Funeltrexamine | CHEMBL473136 | beta-funaltre...) Show SMILES COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C25H30N2O6/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29)/b7-6+/t16-,18-,23+,24+,25-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL KEGG PC cid PC sid UniChem Patents Similars	Article PubMed	0.400	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bristol Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from MOR in guinea pig brain membrane				J Med Chem 55: 9868-74 (2012) Article DOI: 10.1021/jm301096s BindingDB Entry DOI: 10.7270/Q2M909TS
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50247803 (Beta-Funeltrexamine | CHEMBL473136 | beta-funaltre...) Show SMILES COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C25H30N2O6/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29)/b7-6+/t16-,18-,23+,24+,25-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL KEGG PC cid PC sid UniChem Patents Similars	Article	0.400	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
TBA Curated by ChEMBL					Assay Description Compound was evaluated for binding affinity against [3H]- DAMGO labeled mu opioid receptor in guinea-pig brain homogenate.				Bioorg Med Chem Lett 6: 167-172 (1996) Article DOI: 10.1016/0960-894X(95)00583-F BindingDB Entry DOI: 10.7270/Q2QJ7H83
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50247803 (Beta-Funeltrexamine | CHEMBL473136 | beta-funaltre...) Show SMILES COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C25H30N2O6/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29)/b7-6+/t16-,18-,23+,24+,25-/m1/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL KEGG PC cid PC sid UniChem Patents Similars	Article PubMed	0.410	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Virginia Commonwealth University Curated by ChEMBL					Assay Description Activity at monocloned mu opioid receptor expressed in CHO cells by [35S]GTPgammaS binding assay				J Med Chem 52: 1416-27 (2010) Article DOI: 10.1021/jm801272c BindingDB Entry DOI: 10.7270/Q2416XZ6
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50247803 (Beta-Funeltrexamine | CHEMBL473136 | beta-funaltre...) Show SMILES COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C25H30N2O6/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29)/b7-6+/t16-,18-,23+,24+,25-/m1/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL KEGG PC cid PC sid UniChem Patents Similars	Article PubMed	0.410	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Virginia Commonwealth University Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from mu opioid receptor expressed in CHO cells				Bioorg Med Chem Lett 19: 1825-9 (2009) Article DOI: 10.1016/j.bmcl.2008.12.093 BindingDB Entry DOI: 10.7270/Q2GX4CH2
					More data for this Ligand-Target Pair
Mu-type opioid receptor (MOUSE)	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.430	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from mu opioid receptor in mouse brain membranes without cerebellum				Bioorg Med Chem Lett 24: 4980-3 (2014) Article DOI: 10.1016/j.bmcl.2014.09.029 BindingDB Entry DOI: 10.7270/Q2154JTJ
					More data for this Ligand-Target Pair
Mu-type opioid receptor (MOUSE)	BDBM50274347 ((2E)-N-[(5R,6R)-17-(cyclopropylmethyl)-4,5-epoxy-3...) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 |r,TLB:4:5:9.25.8:18.20.19,THB:6:5:9.25.8:18.20.19| Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	Article PubMed	0.431	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from mu opioid receptor in mouse whole brain membranes without cerebellum after 1 hr by liquid scintillation counting analy...				Bioorg Med Chem Lett 23: 268-72 (2012) Article DOI: 10.1016/j.bmcl.2012.10.100 BindingDB Entry DOI: 10.7270/Q2348MPC
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50274347 ((2E)-N-[(5R,6R)-17-(cyclopropylmethyl)-4,5-epoxy-3...) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 |r,TLB:4:5:9.25.8:18.20.19,THB:6:5:9.25.8:18.20.19| Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	Article PubMed	0.431	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Tsukuba Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from MOR in guinea pig cerebellum membranes				Bioorg Med Chem 23: 6271-9 (2015) Article DOI: 10.1016/j.bmc.2015.08.036 BindingDB Entry DOI: 10.7270/Q2V126M1
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50346474 ((R)-4-[2-(3,4-Dichloro-phenyl)-acetyl]-3-pyrrolidi...) Show SMILES COC(=O)N1CCN([C@H](CN2CCCC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1 |r| Show InChI InChI=1S/C19H25Cl2N3O3/c1-27-19(26)23-8-9-24(15(13-23)12-22-6-2-3-7-22)18(25)11-14-4-5-16(20)17(21)10-14/h4-5,10,15H,2-3,6-9,11-13H2,1H3/t15-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.450	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Institut f£r Pharmazeutische und Medizinische Chemie der Universit£t M£nster Curated by ChEMBL					Assay Description Displacement of [3H]U69593 from kappa opioid receptor				Eur J Med Chem 46: 1972-82 (2011) Article DOI: 10.1016/j.ejmech.2011.01.064 BindingDB Entry DOI: 10.7270/Q2PV6KQ5
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50346474 ((R)-4-[2-(3,4-Dichloro-phenyl)-acetyl]-3-pyrrolidi...) Show SMILES COC(=O)N1CCN([C@H](CN2CCCC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1 |r| Show InChI InChI=1S/C19H25Cl2N3O3/c1-27-19(26)23-8-9-24(15(13-23)12-22-6-2-3-7-22)18(25)11-14-4-5-16(20)17(21)10-14/h4-5,10,15H,2-3,6-9,11-13H2,1H3/t15-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB PubMed	0.450	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Pharmazeutisches Institut der Universit£t Freiburg Curated by ChEMBL					Assay Description Affinity to opioid receptor kappa 1 using [3H]U-69593 as radioligand in homogenates of guinea pig brain membranes				J Med Chem 44: 2814-26 (2001) BindingDB Entry DOI: 10.7270/Q2SN09NJ
					More data for this Ligand-Target Pair				3D Structure (crystal)
Delta-type opioid receptor (Homo sapiens (Human))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.457	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DPDPE from human DOR expressed in CHO cells				Bioorg Med Chem Lett 25: 2927-30 (2015) Article DOI: 10.1016/j.bmcl.2015.05.038 BindingDB Entry DOI: 10.7270/Q28C9Z0W
					More data for this Ligand-Target Pair				3D Structure (crystal)
Delta-type opioid receptor (Homo sapiens (Human))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.460	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DPDPE from human delta opioid receptor expressed in CHO cells				Bioorg Med Chem Lett 30: (2020) Article DOI: 10.1016/j.bmcl.2020.127176 BindingDB Entry DOI: 10.7270/Q2W380XV
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50346474 ((R)-4-[2-(3,4-Dichloro-phenyl)-acetyl]-3-pyrrolidi...) Show SMILES COC(=O)N1CCN([C@H](CN2CCCC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1 |r| Show InChI InChI=1S/C19H25Cl2N3O3/c1-27-19(26)23-8-9-24(15(13-23)12-22-6-2-3-7-22)18(25)11-14-4-5-16(20)17(21)10-14/h4-5,10,15H,2-3,6-9,11-13H2,1H3/t15-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.502	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Lilly Research Laboratories Curated by ChEMBL					Assay Description Displacement of [3H]diprenorphine from human opioid kappa receptor expressed in CHO cells after 120 mins by scintillation counting				J Med Chem 54: 8000-12 (2011) Article DOI: 10.1021/jm200789r BindingDB Entry DOI: 10.7270/Q29C6XVV
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50254511 (CHEMBL468469 | Naltrexone-6-alpha-ol) Show SMILES O[C@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C20H25NO4/c22-13-4-3-12-9-15-20(24)6-5-14(23)18-19(20,16(12)17(13)25-18)7-8-21(15)10-11-1-2-11/h3-4,11,14-15,18,22-24H,1-2,5-10H2/t14-,15+,18-,19-,20+/m0/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL PC cid PC sid UniChem Patents Similars	Article PubMed	0.560	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Activity at human cloned kappa opioid receptor expressed in CHO cells by [35S]GTPgammaS binding assay				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.582	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from mu opioid receptor in guinea pig forebrain				Bioorg Med Chem 19: 1205-21 (2011) Article DOI: 10.1016/j.bmc.2010.12.035 BindingDB Entry DOI: 10.7270/Q23N23P2
					More data for this Ligand-Target Pair
Mu-type opioid receptor (GUINEA PIG)	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.582	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Kitasato University Curated by ChEMBL					Assay Description Displacement of [3H]DAMGO from mu opioid receptor in guinea pig forebrain				Bioorg Med Chem Lett 20: 5035-8 (2010) Article DOI: 10.1016/j.bmcl.2010.07.035 BindingDB Entry DOI: 10.7270/Q2CJ8DPH
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank Article PubMed	0.620	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Rensselaer Polytechnic Institute Curated by ChEMBL					Assay Description Displacement of [3H]U69593 form human kappa opioid receptor expressed in CHO cells				Bioorg Med Chem Lett 19: 203-8 (2008) Article DOI: 10.1016/j.bmcl.2008.10.134 BindingDB Entry DOI: 10.7270/Q2RX9D1K
					More data for this Ligand-Target Pair
Mu-type opioid receptor (Homo sapiens (Human))	BDBM50325534 (CHEMBL267495 | nalfurafine) Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1 Show InChI InChI=1S/C28H32N2O5/c1-29(23(32)7-4-18-9-13-34-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)35-25)11-12-30(22)15-17-2-3-17/h4-7,9,13,16-17,20,22,26,31,33H,2-3,8,10-12,14-15H2,1H3/b7-4+/t20-,22-,26+,27+,28-/m1/s1	PDB NCI pathway Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars	Article PubMed	0.700	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
TBA									Citation and Details Article DOI: 10.1016/j.bmcl.2022.128527 BindingDB Entry DOI: 10.7270/Q2HT2TDM
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank PubMed	0.800	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bristol Curated by ChEMBL					Assay Description Binding affinity to cloned human Opioid receptor kappa 1 transfected into hamster ovary cells using [3H]U-69593 as a radioligand.				J Med Chem 43: 139-41 (2000) BindingDB Entry DOI: 10.7270/Q2XS5W3X
					More data for this Ligand-Target Pair
Kappa-type opioid receptor (Homo sapiens (Human))	BDBM50026603 (Buprenorphine | CHEBI:3216) Show SMILES [H][C@@]12Oc3c4c(C[C@@]5([H])N(CC6CC6)CC[C@@]14[C@@]51CC[C@@]2(OC)[C@]([H])(C1)[C@](C)(O)C(C)(C)C)ccc3O |r,TLB:25:17:4.5.6:9.15.14,18:17:4.5.6:9.15.14,THB:10:9:17:4.5.6,3:4:17:9.15.14,26:23:16.1:18.19| Show InChI InChI=1S/C29H41NO4/c1-25(2,3)26(4,32)20-15-27-10-11-29(20,33-5)24-28(27)12-13-30(16-17-6-7-17)21(27)14-18-8-9-19(31)23(34-24)22(18)28/h8-9,17,20-21,24,31-32H,6-7,10-16H2,1-5H3/t20-,21-,24-,26+,27-,28+,29-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	DrugBank PC cid PC sid UniChem Patents Similars	DrugBank Article PubMed	0.800	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bath Curated by ChEMBL					Assay Description Displacement of [3H]U-69593 from human cloned kappa opioid receptor				J Med Chem 50: 5176-82 (2007) Article DOI: 10.1021/jm070255o BindingDB Entry DOI: 10.7270/Q2RR202P
					More data for this Ligand-Target Pair
Delta-type opioid receptor (Rattus norvegicus (rat))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.830	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Catania Curated by ChEMBL					Assay Description Displacement of [3H]DPDPE from DOR in rat brain membranes incubated for 45 mins by liquid scintillation counting				ACS Med Chem Lett 11: 678-685 (2020) Article DOI: 10.1021/acsmedchemlett.9b00549 BindingDB Entry DOI: 10.7270/Q2Q81HMJ
					More data for this Ligand-Target Pair				3D Structure (crystal)
Kappa-type opioid receptor (Cavia porcellus (domestic guinea pig))	BDBM50247803 (Beta-Funeltrexamine | CHEMBL473136 | beta-funaltre...) Show SMILES COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45 |r| Show InChI InChI=1S/C25H30N2O6/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29)/b7-6+/t16-,18-,23+,24+,25-/m1/s1	PDB UniProtKB/SwissProt B.MOAD GoogleScholar AffyNet	Purchase CHEMBL KEGG PC cid PC sid UniChem Patents Similars	Article PubMed	0.900	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Bristol Curated by ChEMBL					Assay Description Displacement of [3H]U69593 from KOR in guinea pig brain membrane				J Med Chem 55: 9868-74 (2012) Article DOI: 10.1021/jm301096s BindingDB Entry DOI: 10.7270/Q2M909TS
					More data for this Ligand-Target Pair
Delta-type opioid receptor (Homo sapiens (Human))	BDBM50370067 (CHEMBL1237164) Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2ccccc2c1C[C@@]35O |r,TLB:28:29:7.12.13:4.5.18,30:29:7.12.13:4.5.18| Show InChI InChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24+,25+,26-/m1/s1	PDB Reactome pathway KEGG UniProtKB/SwissProt B.MOAD DrugBank antibodypedia GoogleScholar AffyNet	Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Similars	PDB Article PubMed	0.900	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
University of Mississippi Curated by ChEMBL					Assay Description Displacement of [3H]DADLE from delta opioid receptor (unknown origin)				Bioorg Med Chem Lett 23: 2860-2 (2013) Article DOI: 10.1016/j.bmcl.2013.03.111 BindingDB Entry DOI: 10.7270/Q22V2K13
					More data for this Ligand-Target Pair				3D Structure (crystal)

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