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Compile Data Set for Download or QSAR

Found 11735 hits Enz. Inhib. hit(s) with Target = 'Kappa-type opioid receptor'   
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
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50035476
PNG
(CHEMBL413530 | N-[(S)-1-(3-Amino-phenyl)-2-pyrroli...)
Show SMILES CN([C@H](CN1CCCC1)c1cccc(N)c1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C21H25Cl2N3O/c1-25(21(27)12-15-7-8-18(22)19(23)11-15)20(14-26-9-2-3-10-26)16-5-4-6-17(24)13-16/h4-8,11,13,20H,2-3,9-10,12,14,24H2,1H3/t20-/m1/s1
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n/an/a 0.000320n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Binding affinity kappa opioid receptor in guinea pig brain membranes; using 1 nM [3H]-U69,593 as radioligand


J Med Chem 37: 4490-8 (1995)


Article DOI: 10.1021/jm00052a008
BindingDB Entry DOI: 10.7270/Q2MW2G5Z
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50195673
PNG
(CHEMBL267027 | N-cyclopropylmethyl-14beta-[3'-(4'-...)
Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35NC(=O)CCc1ccc(Cl)cc1
Show InChI InChI=1S/C29H31ClN2O4/c30-20-7-3-17(4-8-20)5-10-24(35)31-29-12-11-22(34)27-28(29)13-14-32(16-18-1-2-18)23(29)15-19-6-9-21(33)26(36-27)25(19)28/h3-4,6-9,18,23,27,33H,1-2,5,10-16H2,(H,31,35)/t23-,27+,28+,29-/m1/s1
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n/an/a 0.00300n/an/an/an/an/an/a



University of Bristol

Curated by ChEMBL


Assay Description
Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S binding


J Med Chem 49: 6104-10 (2006)


Article DOI: 10.1021/jm060595u
BindingDB Entry DOI: 10.7270/Q24X58MF
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50195666
PNG
(CHEMBL443311 | N-cyclopropylmethyl-14beta-[3'-(4'-...)
Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35NCCCc1ccc(Cl)cc1
Show InChI InChI=1S/C29H33ClN2O3/c30-21-8-5-18(6-9-21)2-1-14-31-29-12-11-23(34)27-28(29)13-15-32(17-19-3-4-19)24(29)16-20-7-10-22(33)26(35-27)25(20)28/h5-10,19,24,27,31,33H,1-4,11-17H2/t24-,27+,28+,29-/m1/s1
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n/an/a 0.00600n/an/an/an/an/an/a



University of Bristol

Curated by ChEMBL


Assay Description
Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S binding


J Med Chem 49: 6104-10 (2006)


Article DOI: 10.1021/jm060595u
BindingDB Entry DOI: 10.7270/Q24X58MF
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50027433
PNG
(CHEMBL603370 | GR-89696)
Show SMILES COC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1
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
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n/an/a 0.0180n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro agonist activity at kappa opioid receptor in rabbit vas deferens.


J Med Chem 36: 2075-83 (1993)


Article DOI: 10.1021/jm00067a004
BindingDB Entry DOI: 10.7270/Q2D50NKJ
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274048
PNG
(CHEMBL489866 | N-[(5R,6R)-17-(Cyclopropylmethyl)-4...)
Show SMILES CN([C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)CCc1ccccc1
Show InChI InChI=1S/C30H36N2O4/c1-31(25(34)12-9-19-5-3-2-4-6-19)22-13-14-30(35)24-17-21-10-11-23(33)27-26(21)29(30,28(22)36-27)15-16-32(24)18-20-7-8-20/h2-6,10-11,20,22,24,28,33,35H,7-9,12-18H2,1H3/t22-,24-,28+,29+,30-/m1/s1
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n/an/a 0.0190n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50045179
PNG
((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
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-/m0/s1
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n/an/a 0.0200n/an/an/an/an/an/a



TBA

Curated by ChEMBL


Assay Description
Agonistic activity at kappa opioid receptor of rabbit vas deferens


Bioorg Med Chem Lett 2: 1275-1278 (1992)


Article DOI: 10.1016/S0960-894X(00)80229-2
BindingDB Entry DOI: 10.7270/Q2125SKN
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274519
PNG
((2E)-N-[(5R,6R)-17-(Cyclopropylmethyl)-4,5-epoxy-3...)
Show SMILES CN([C@@H]1CC[C@H]2[C@H]3Cc4ccc(O)c5O[C@@H]1[C@]2(CCN3CC1CC1)c45)C(=O)\C=C\c1ccoc1
Show InChI InChI=1S/C28H32N2O4/c1-29(24(32)9-4-18-10-13-33-16-18)21-7-6-20-22-14-19-5-8-23(31)26-25(19)28(20,27(21)34-26)11-12-30(22)15-17-2-3-17/h4-5,8-10,13,16-17,20-22,27,31H,2-3,6-7,11-12,14-15H2,1H3/b9-4+/t20-,21+,22+,27-,28-/m0/s1
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n/an/a 0.0350n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50040125
PNG
(CHEMBL438274 | Tyr-Gly-Gly-Phe-Leu-Arg-Arg-c(Cys-A...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H]1CSSC[C@@H](NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H]2CCCN2C(=O)[C@H](CCCNC(N)=N)NC1=O)C(O)=O
Show InChI InChI=1S/C69H111N23O15S2/c1-38(2)30-48(89-62(102)50(33-40-14-6-5-7-15-40)83-55(95)35-81-54(94)34-82-56(96)43(71)32-41-21-23-42(93)24-22-41)60(100)85-45(17-10-26-78-67(72)73)57(97)84-46(18-11-27-79-68(74)75)59(99)90-51-36-108-109-37-52(66(106)107)91-61(101)49(31-39(3)4)88-58(98)44(16-8-9-25-70)86-64(104)53-20-13-29-92(53)65(105)47(87-63(51)103)19-12-28-80-69(76)77/h5-7,14-15,21-24,38-39,43-53,93H,8-13,16-20,25-37,70-71H2,1-4H3,(H,81,94)(H,82,96)(H,83,95)(H,84,97)(H,85,100)(H,86,104)(H,87,103)(H,88,98)(H,89,102)(H,90,99)(H,91,101)(H,106,107)(H4,72,73,78)(H4,74,75,79)(H4,76,77,80)/t43-,44-,45-,46-,47-,48-,49+,50-,51-,52+,53+/m0/s1
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n/an/a 0.0350n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50045192
PNG
(4-[2-(3,4-Dichloro-phenyl)-acetyl]-3-(3,6-dihydro-...)
Show SMILES COC(=O)N1CCN(C(CN2CCC=CC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C20H25Cl2N3O3/c1-28-20(27)24-9-10-25(16(14-24)13-23-7-3-2-4-8-23)19(26)12-15-5-6-17(21)18(22)11-15/h2-3,5-6,11,16H,4,7-10,12-14H2,1H3
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n/an/a 0.0400n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro agonist activity at kappa opioid receptor in rabbit vas deferens.


J Med Chem 36: 2075-83 (1993)


Article DOI: 10.1021/jm00067a004
BindingDB Entry DOI: 10.7270/Q2D50NKJ
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50027433
PNG
(CHEMBL603370 | GR-89696)
Show SMILES COC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1
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
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n/an/a 0.0410n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro agonist activity at kappa opioid receptor in rabbit vas deferens.


J Med Chem 36: 2075-83 (1993)


Article DOI: 10.1021/jm00067a004
BindingDB Entry DOI: 10.7270/Q2D50NKJ
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50040126
PNG
(CHEMBL265241 | Tyr-Gly-Gly-Phe-leu-c(Cys-Arg-Ile-A...)
Show SMILES CC[C@H](C)[C@H]1NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CCCNC(N)=N)NC1=O)C(=O)N[C@@H](CCCCN)C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1
Show InChI InChI=1S/C58H92N18O13S2/c1-5-33(4)47-55(87)71-38(16-11-23-65-57(61)62)49(81)74-44(54(86)72-40(56(88)89)15-9-10-22-59)31-91-90-30-43(53(85)70-39(50(82)76-47)17-12-24-66-58(63)64)75-51(83)41(25-32(2)3)73-52(84)42(27-34-13-7-6-8-14-34)69-46(79)29-67-45(78)28-68-48(80)37(60)26-35-18-20-36(77)21-19-35/h6-8,13-14,18-21,32-33,37-44,47,77H,5,9-12,15-17,22-31,59-60H2,1-4H3,(H,67,78)(H,68,80)(H,69,79)(H,70,85)(H,71,87)(H,72,86)(H,73,84)(H,74,81)(H,75,83)(H,76,82)(H,88,89)(H4,61,62,65)(H4,63,64,66)/t33-,37-,38-,39-,40-,41-,42-,43-,44-,47+/m0/s1
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n/an/a 0.0470n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274401
PNG
((2E)-N-[(5R,6S)-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
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+/m0/s1
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n/an/a 0.0490n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50010532
PNG
(13-[2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-7...)
Show SMILES CCNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)N(C)C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H]1CSSC[C@H](NC(=O)[C@@H](N)Cc2ccc(O)cc2)C(=O)NCC(=O)N[C@H](Cc2ccccc2)C(=O)N1
Show InChI InChI=1S/C47H73N15O9S2/c1-5-53-40(66)33(21-27(2)3)59-44(70)37(14-10-20-55-47(51)52)62(4)45(71)32(13-9-19-54-46(49)50)58-43(69)36-26-73-72-25-35(60-39(65)31(48)22-29-15-17-30(63)18-16-29)41(67)56-24-38(64)57-34(42(68)61-36)23-28-11-7-6-8-12-28/h6-8,11-12,15-18,27,31-37,63H,5,9-10,13-14,19-26,48H2,1-4H3,(H,53,66)(H,56,67)(H,57,64)(H,58,69)(H,59,70)(H,60,65)(H,61,68)(H4,49,50,54)(H4,51,52,55)/t31-,32-,33-,34+,35-,36+,37-/m0/s1
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n/an/a 0.0600n/an/an/an/an/an/a



Eisai Co., Ltd.

Curated by ChEMBL


Assay Description
Evaluated for inhibitory activity against Opioid receptor kappa 1 of rabbit vas deferens (RVD)


J Med Chem 33: 206-12 (1990)


Article DOI: 10.1021/jm00163a034
BindingDB Entry DOI: 10.7270/Q2QV3KG6
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM209923
PNG
(5'-Guanidinonaltrindole (5'-GNTI))
Show SMILES NC(N)=Nc1ccc2[nH]c3[C@@H]4Oc5c6c(C[C@@H]7N(CC8CC8)CC[C@@]46[C@@]7(O)Cc3c2c1)ccc5O
Show InChI InChI=1S/C27H29N5O3/c28-25(29)30-15-4-5-18-16(10-15)17-11-27(34)20-9-14-3-6-19(33)23-21(14)26(27,24(35-23)22(17)31-18)7-8-32(20)12-13-1-2-13/h3-6,10,13,20,24,31,33-34H,1-2,7-9,11-12H2,(H4,28,29,30)/t20-,24-,26-,27+/m0/s1
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n/an/a 0.0700n/an/an/an/an/an/a



The Scripps Research Institute



Assay Description
For antagonist experiments, protein was preincubated with test compounds for 15 min prior to the addition of 100 nM U69,593 and [35S]GTPγS. Reac...


J Biol Chem 288: 22387-98 (2013)


Article DOI: 10.1074/jbc.M113.476234
BindingDB Entry DOI: 10.7270/Q25Q4TXZ
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274178
PNG
((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\c1ccc(cc1)C(F)(F)F
Show InChI InChI=1S/C31H33F3N2O4/c1-35(25(38)11-6-18-4-8-21(9-5-18)31(32,33)34)22-12-13-30(39)24-16-20-7-10-23(37)27-26(20)29(30,28(22)40-27)14-15-36(24)17-19-2-3-19/h4-11,19,22,24,28,37,39H,2-3,12-17H2,1H3/b11-6+/t22-,24-,28+,29+,30-/m1/s1
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Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010703
PNG
(CHEMBL443068 | H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Cys-A...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CCCNC(N)=N)NC1=O)C(N)=O
Show InChI InChI=1S/C69H112N24O14S2/c1-38(2)30-48(90-63(104)50(33-40-14-6-5-7-15-40)84-55(96)35-82-54(95)34-83-57(98)43(71)32-41-21-23-42(94)24-22-41)61(102)86-45(17-10-26-79-67(73)74)58(99)85-46(18-11-27-80-68(75)76)60(101)92-52-37-109-108-36-51(56(72)97)91-62(103)49(31-39(3)4)89-59(100)44(16-8-9-25-70)87-65(106)53-20-13-29-93(53)66(107)47(88-64(52)105)19-12-28-81-69(77)78/h5-7,14-15,21-24,38-39,43-53,94H,8-13,16-20,25-37,70-71H2,1-4H3,(H2,72,97)(H,82,95)(H,83,98)(H,84,96)(H,85,99)(H,86,102)(H,87,106)(H,88,105)(H,89,100)(H,90,104)(H,91,103)(H,92,101)(H4,73,74,79)(H4,75,76,80)(H4,77,78,81)/t43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-/m0/s1
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n/an/a 0.0740n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50040123
PNG
(CHEMBL438223 | HTry-Gly-Gly-Phe-Leu-Arg-Arg-lle-Ar...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(O)=O
Show InChI InChI=1S/C63H103N21O13/c1-5-37(4)51(58(94)80-44(20-13-29-74-63(70)71)59(95)84-30-14-21-48(84)57(93)81-45(60(96)97)17-9-10-26-64)83-54(90)43(19-12-28-73-62(68)69)78-53(89)42(18-11-27-72-61(66)67)79-55(91)46(31-36(2)3)82-56(92)47(33-38-15-7-6-8-16-38)77-50(87)35-75-49(86)34-76-52(88)41(65)32-39-22-24-40(85)25-23-39/h6-8,15-16,22-25,36-37,41-48,51,85H,5,9-14,17-21,26-35,64-65H2,1-4H3,(H,75,86)(H,76,88)(H,77,87)(H,78,89)(H,79,91)(H,80,94)(H,81,93)(H,82,92)(H,83,90)(H,96,97)(H4,66,67,72)(H4,68,69,73)(H4,70,71,74)/t37-,41-,42-,43-,44-,45-,46-,47-,48-,51-/m0/s1
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n/an/a 0.0770n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010704
PNG
(CHEMBL216640 | Dyn A(1-11)-NH2 | Dynorphin A analo...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(N)=O
Show InChI InChI=1S/C63H104N22O12/c1-5-37(4)51(59(96)82-45(20-13-29-75-63(71)72)60(97)85-30-14-21-48(85)58(95)79-42(52(66)89)17-9-10-26-64)84-55(92)44(19-12-28-74-62(69)70)80-54(91)43(18-11-27-73-61(67)68)81-56(93)46(31-36(2)3)83-57(94)47(33-38-15-7-6-8-16-38)78-50(88)35-76-49(87)34-77-53(90)41(65)32-39-22-24-40(86)25-23-39/h6-8,15-16,22-25,36-37,41-48,51,86H,5,9-14,17-21,26-35,64-65H2,1-4H3,(H2,66,89)(H,76,87)(H,77,90)(H,78,88)(H,79,95)(H,80,91)(H,81,93)(H,82,96)(H,83,94)(H,84,92)(H4,67,68,73)(H4,69,70,74)(H4,71,72,75)/t37-,41-,42-,43-,44-,45-,46-,47-,48-,51-/m0/s1
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n/an/a 0.0770n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50000293
PNG
(2-(3,4-Dichloro-phenyl)-1-(7-pyrrolidin-1-ylmethyl...)
Show SMILES Clc1ccc(CC(=O)N2CCC3(CC2CN2CCCC2)OCCO3)cc1Cl
Show InChI InChI=1S/C20H26Cl2N2O3/c21-17-4-3-15(11-18(17)22)12-19(25)24-8-5-20(26-9-10-27-20)13-16(24)14-23-6-1-2-7-23/h3-4,11,16H,1-2,5-10,12-14H2
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n/an/a 0.100n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro kappa-opioid receptor agonist activity in isolated rabbit vas deferens assay


J Med Chem 37: 2138-44 (1994)


Article DOI: 10.1021/jm00040a004
BindingDB Entry DOI: 10.7270/Q2668C78
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50000293
PNG
(2-(3,4-Dichloro-phenyl)-1-(7-pyrrolidin-1-ylmethyl...)
Show SMILES Clc1ccc(CC(=O)N2CCC3(CC2CN2CCCC2)OCCO3)cc1Cl
Show InChI InChI=1S/C20H26Cl2N2O3/c21-17-4-3-15(11-18(17)22)12-19(25)24-8-5-20(26-9-10-27-20)13-16(24)14-23-6-1-2-7-23/h3-4,11,16H,1-2,5-10,12-14H2
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n/an/a 0.100n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
Opioid receptor kappa 1 agonist potency was determined in vitro using rabbit vas deferens (LVD) preparation


J Med Chem 35: 490-501 (1992)


Article DOI: 10.1021/jm00081a009
BindingDB Entry DOI: 10.7270/Q2TQ60GV
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50195656
PNG
(14beta-4'-Chlorocinnamoylaminodihydronormorphinone...)
Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35NC(=O)\C=C\c1ccc(Cl)cc1
Show InChI InChI=1S/C29H29ClN2O4/c30-20-7-3-17(4-8-20)5-10-24(35)31-29-12-11-22(34)27-28(29)13-14-32(16-18-1-2-18)23(29)15-19-6-9-21(33)26(36-27)25(19)28/h3-10,18,23,27,33H,1-2,11-16H2,(H,31,35)/b10-5+/t23-,27+,28+,29-/m1/s1
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n/an/a 0.100n/an/an/an/an/an/a



University of Bristol

Curated by ChEMBL


Assay Description
Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S binding


J Med Chem 49: 6104-10 (2006)


Article DOI: 10.1021/jm060595u
BindingDB Entry DOI: 10.7270/Q24X58MF
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274255
PNG
((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\c1cccs1
Show InChI InChI=1S/C28H32N2O4S/c1-29(23(32)9-7-19-3-2-14-35-19)20-10-11-28(33)22-15-18-6-8-21(31)25-24(18)27(28,26(20)34-25)12-13-30(22)16-17-4-5-17/h2-3,6-9,14,17,20,22,26,31,33H,4-5,10-13,15-16H2,1H3/b9-7+/t20-,22-,26+,27+,28-/m1/s1
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n/an/a 0.100n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50000293
PNG
(2-(3,4-Dichloro-phenyl)-1-(7-pyrrolidin-1-ylmethyl...)
Show SMILES Clc1ccc(CC(=O)N2CCC3(CC2CN2CCCC2)OCCO3)cc1Cl
Show InChI InChI=1S/C20H26Cl2N2O3/c21-17-4-3-15(11-18(17)22)12-19(25)24-8-5-20(26-9-10-27-20)13-16(24)14-23-6-1-2-7-23/h3-4,11,16H,1-2,5-10,12-14H2
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Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro agonist activity at kappa opioid receptor in rabbit vas deferens.


J Med Chem 36: 2075-83 (1993)


Article DOI: 10.1021/jm00067a004
BindingDB Entry DOI: 10.7270/Q2D50NKJ
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274256
PNG
((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\c1ccsc1
Show InChI InChI=1S/C28H32N2O4S/c1-29(23(32)7-4-18-9-13-35-16-18)20-8-10-28(33)22-14-19-5-6-21(31)25-24(19)27(28,26(20)34-25)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
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Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50001107
PNG
(2-(3,4-Dichloro-phenyl)-1-(5-hydroxy-1-pyrrolidin-...)
Show SMILES Oc1cccc2C(CN3CCCC3)N(CCc12)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C22H24Cl2N2O2/c23-18-7-6-15(12-19(18)24)13-22(28)26-11-8-17-16(4-3-5-21(17)27)20(26)14-25-9-1-2-10-25/h3-7,12,20,27H,1-2,8-11,13-14H2
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n/an/a 0.110n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro kappa-opioid receptor agonist activity in isolated rabbit vas deferens assay


J Med Chem 37: 2138-44 (1994)


Article DOI: 10.1021/jm00040a004
BindingDB Entry DOI: 10.7270/Q2668C78
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010701
PNG
(CHEMBL410616 | H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-D-Cys...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]1CSSC[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CCCNC(N)=N)NC1=O)C(N)=O
Show InChI InChI=1S/C69H112N24O14S2/c1-38(2)30-48(90-63(104)50(33-40-14-6-5-7-15-40)84-55(96)35-82-54(95)34-83-57(98)43(71)32-41-21-23-42(94)24-22-41)61(102)86-45(17-10-26-79-67(73)74)58(99)85-46(18-11-27-80-68(75)76)60(101)92-52-37-109-108-36-51(56(72)97)91-62(103)49(31-39(3)4)89-59(100)44(16-8-9-25-70)87-65(106)53-20-13-29-93(53)66(107)47(88-64(52)105)19-12-28-81-69(77)78/h5-7,14-15,21-24,38-39,43-53,94H,8-13,16-20,25-37,70-71H2,1-4H3,(H2,72,97)(H,82,95)(H,83,98)(H,84,96)(H,85,99)(H,86,102)(H,87,106)(H,88,105)(H,89,100)(H,90,104)(H,91,103)(H,92,101)(H4,73,74,79)(H4,75,76,80)(H4,77,78,81)/t43-,44-,45-,46-,47-,48-,49-,50-,51+,52+,53-/m0/s1
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University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM224024
PNG
(BDBM50241435 | Dynorphin A (1-13) | YGGFLRRXRPKLK)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O
Show InChI InChI=1S/C75H126N24O15/c1-7-45(6)61(70(111)94-53(25-17-35-87-75(83)84)71(112)99-36-18-26-58(99)69(110)93-50(21-11-13-31-76)64(105)96-56(38-44(4)5)67(108)95-54(72(113)114)22-12-14-32-77)98-65(106)52(24-16-34-86-74(81)82)91-63(104)51(23-15-33-85-73(79)80)92-66(107)55(37-43(2)3)97-68(109)57(40-46-19-9-8-10-20-46)90-60(102)42-88-59(101)41-89-62(103)49(78)39-47-27-29-48(100)30-28-47/h8-10,19-20,27-30,43-45,49-58,61,100H,7,11-18,21-26,31-42,76-78H2,1-6H3,(H,88,101)(H,89,103)(H,90,102)(H,91,104)(H,92,107)(H,93,110)(H,94,111)(H,95,108)(H,96,105)(H,97,109)(H,98,106)(H,113,114)(H4,79,80,85)(H4,81,82,86)(H4,83,84,87)/t45-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,61-/m0/s1
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University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50002184
PNG
(CHEMBL415330 | H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-A...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(N)=O
Show InChI InChI=1S/C75H127N25O14/c1-7-45(6)61(71(113)96-54(25-17-35-88-75(84)85)72(114)100-36-18-26-58(100)70(112)95-51(22-12-14-32-77)65(107)97-55(37-43(2)3)67(109)92-50(62(79)104)21-11-13-31-76)99-66(108)53(24-16-34-87-74(82)83)93-64(106)52(23-15-33-86-73(80)81)94-68(110)56(38-44(4)5)98-69(111)57(40-46-19-9-8-10-20-46)91-60(103)42-89-59(102)41-90-63(105)49(78)39-47-27-29-48(101)30-28-47/h8-10,19-20,27-30,43-45,49-58,61,101H,7,11-18,21-26,31-42,76-78H2,1-6H3,(H2,79,104)(H,89,102)(H,90,105)(H,91,103)(H,92,109)(H,93,106)(H,94,110)(H,95,112)(H,96,113)(H,97,107)(H,98,111)(H,99,108)(H4,80,81,86)(H4,82,83,87)(H4,84,85,88)/t45-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,61-/m0/s1
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University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50040131
PNG
(CHEMBL409793 | Tyr-Gly-Gly-Phe-Leu-Arg-Arg-c((D-Cy...)
Show SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]1CSSC[C@H](NC(=O)[C@@H](CCCCN)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](CCCNC(N)=N)NC1=O)C(=O)N[C@@H](CCCCN)C(O)=O
Show InChI InChI=1S/C69H112N24O15S2/c1-39(2)32-49(90-61(102)50(34-40-14-4-3-5-15-40)84-55(96)36-82-54(95)35-83-56(97)43(72)33-41-22-24-42(94)25-23-41)60(101)86-45(18-10-28-79-67(73)74)57(98)85-46(19-11-29-80-68(75)76)59(100)91-51-37-109-110-38-52(63(104)89-48(66(107)108)17-7-9-27-71)92-58(99)44(16-6-8-26-70)87-64(105)53-21-13-31-93(53)65(106)47(88-62(51)103)20-12-30-81-69(77)78/h3-5,14-15,22-25,39,43-53,94H,6-13,16-21,26-38,70-72H2,1-2H3,(H,82,95)(H,83,97)(H,84,96)(H,85,98)(H,86,101)(H,87,105)(H,88,103)(H,89,104)(H,90,102)(H,91,100)(H,92,99)(H,107,108)(H4,73,74,79)(H4,75,76,80)(H4,77,78,81)/t43-,44+,45-,46-,47+,48-,49-,50-,51+,52-,53-/m0/s1
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n/an/a 0.116n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50035476
PNG
(CHEMBL413530 | N-[(S)-1-(3-Amino-phenyl)-2-pyrroli...)
Show SMILES CN([C@H](CN1CCCC1)c1cccc(N)c1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C21H25Cl2N3O/c1-25(21(27)12-15-7-8-18(22)19(23)11-15)20(14-26-9-2-3-10-26)16-5-4-6-17(24)13-16/h4-8,11,13,20H,2-3,9-10,12,14,24H2,1H3/t20-/m1/s1
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n/an/a 0.120n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Inhibitory activity against Opioid receptor kappa 1 in electrically stimulated mouse vas deferens (MVD) preparation.


J Med Chem 39: 1729-35 (1996)


Article DOI: 10.1021/jm950813b
BindingDB Entry DOI: 10.7270/Q27S7PFG
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50000288
PNG
((1-{1-[2-(3,4-Dichloro-phenyl)-acetyl]-piperidin-2...)
Show SMILES Clc1ccc(CC(=O)N2CCCCC2CN2CC\C(C2)=C\C#N)cc1Cl
Show InChI InChI=1S/C20H23Cl2N3O/c21-18-5-4-16(11-19(18)22)12-20(26)25-9-2-1-3-17(25)14-24-10-7-15(13-24)6-8-23/h4-6,11,17H,1-3,7,9-10,12-14H2/b15-6-
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n/an/a 0.120n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
Opioid receptor kappa 1 agonist potency of the compound was determined in vitro using rabbit vas deferens(LVD) preparation


J Med Chem 35: 490-501 (1992)


Article DOI: 10.1021/jm00081a009
BindingDB Entry DOI: 10.7270/Q2TQ60GV
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50369224
PNG
(CHEMBL1907787)
Show SMILES CN([C@H](CN1CCCC1)c1cccc(NC(=O)CNC(=O)CNC(=O)CNC(=O)CNC(=S)N=C2C=CC(C(=C2)C(O)=O)=C2c3ccc(O)cc3Oc3cc(O)ccc23)c1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C50H48Cl2N8O10S/c1-59(47(67)18-28-7-14-38(51)39(52)17-28)40(27-60-15-2-3-16-60)29-5-4-6-30(19-29)57-46(66)26-55-44(64)24-53-43(63)23-54-45(65)25-56-50(71)58-31-8-11-34(37(20-31)49(68)69)48-35-12-9-32(61)21-41(35)70-42-22-33(62)10-13-36(42)48/h4-14,17,19-22,40,61-62H,2-3,15-16,18,23-27H2,1H3,(H,53,63)(H,54,65)(H,55,64)(H,56,71)(H,57,66)(H,68,69)/t40-/m1/s1
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n/an/a 0.150n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Inhibitory activity against Opioid receptor kappa 1 in electrically stimulated guinea pig longitudinal ileal muscle (GPI) preparation.


J Med Chem 39: 1729-35 (1996)


Article DOI: 10.1021/jm950813b
BindingDB Entry DOI: 10.7270/Q27S7PFG
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50033141
PNG
(CHEMBL2370494 | H-Tyr-Gly-Gly-Phe-Leu-Arg-Lys*-Ile...)
Show SMILES CC[C@H](C)[C@H](NC[C@H](CCCCN)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(N)=O
Show InChI InChI=1S/C63H106N20O11/c1-5-39(4)53(60(93)81-47(21-14-30-73-63(70)71)61(94)83-31-15-22-50(83)59(92)79-45(54(67)87)19-10-12-28-65)75-35-42(18-9-11-27-64)77-56(89)46(20-13-29-72-62(68)69)80-57(90)48(32-38(2)3)82-58(91)49(34-40-16-7-6-8-17-40)78-52(86)37-74-51(85)36-76-55(88)44(66)33-41-23-25-43(84)26-24-41/h6-8,16-17,23-26,38-39,42,44-50,53,75,84H,5,9-15,18-22,27-37,64-66H2,1-4H3,(H2,67,87)(H,74,85)(H,76,88)(H,77,89)(H,78,86)(H,79,92)(H,80,90)(H,81,93)(H,82,91)(H4,68,69,72)(H4,70,71,73)/t39-,42-,44-,45-,46-,47-,48-,49-,50-,53-/m0/s1
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n/an/a 0.160n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 of Guinea pig brain homogenate using [3H]U-69,593


J Med Chem 38: 3462-8 (1995)


Article DOI: 10.1021/jm00018a006
BindingDB Entry DOI: 10.7270/Q2QZ291Q
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274175
PNG
((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\c1ccccc1
Show InChI InChI=1S/C30H34N2O4/c1-31(25(34)12-9-19-5-3-2-4-6-19)22-13-14-30(35)24-17-21-10-11-23(33)27-26(21)29(30,28(22)36-27)15-16-32(24)18-20-7-8-20/h2-6,9-12,20,22,24,28,33,35H,7-8,13-18H2,1H3/b12-9+/t22-,24-,28+,29+,30-/m1/s1
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n/an/a 0.166n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50035476
PNG
(CHEMBL413530 | N-[(S)-1-(3-Amino-phenyl)-2-pyrroli...)
Show SMILES CN([C@H](CN1CCCC1)c1cccc(N)c1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C21H25Cl2N3O/c1-25(21(27)12-15-7-8-18(22)19(23)11-15)20(14-26-9-2-3-10-26)16-5-4-6-17(24)13-16/h4-8,11,13,20H,2-3,9-10,12,14,24H2,1H3/t20-/m1/s1
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n/an/a 0.170n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Inhibitory activity against Opioid receptor kappa 1 in electrically stimulated guinea pig longitudinal ileal muscle (GPI) preparation.


J Med Chem 39: 1729-35 (1996)


Article DOI: 10.1021/jm950813b
BindingDB Entry DOI: 10.7270/Q27S7PFG
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50369223
PNG
(CHEMBL1907788)
Show SMILES CN([C@H](CN1CCCC1)c1cccc(NC(=O)CNC(=S)N=C2C=CC(C(=C2)C(O)=O)=C2c3ccc(O)cc3Oc3cc(O)ccc23)c1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C44H39Cl2N5O7S/c1-50(41(55)18-25-7-14-35(45)36(46)17-25)37(24-51-15-2-3-16-51)26-5-4-6-27(19-26)48-40(54)23-47-44(59)49-28-8-11-31(34(20-28)43(56)57)42-32-12-9-29(52)21-38(32)58-39-22-30(53)10-13-33(39)42/h4-14,17,19-22,37,52-53H,2-3,15-16,18,23-24H2,1H3,(H,47,59)(H,48,54)(H,56,57)/t37-/m1/s1
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n/an/a 0.170n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Inhibitory activity against Opioid receptor kappa 1 in electrically stimulated guinea pig longitudinal ileal muscle (GPI) preparation.


J Med Chem 39: 1729-35 (1996)


Article DOI: 10.1021/jm950813b
BindingDB Entry DOI: 10.7270/Q27S7PFG
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50000271
PNG
(1-{1-[2-(3,4-Dichloro-phenyl)-acetyl]-piperidin-2-...)
Show SMILES Clc1ccc(CC(=O)N2CCCCC2CN2CCC(=O)C2)cc1Cl
Show InChI InChI=1S/C18H22Cl2N2O2/c19-16-5-4-13(9-17(16)20)10-18(24)22-7-2-1-3-14(22)11-21-8-6-15(23)12-21/h4-5,9,14H,1-3,6-8,10-12H2
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n/an/a 0.200n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
Opioid receptor kappa 1 agonist potency of the compound was determined in vitro using rabbit vas deferens(LVD) preparation


J Med Chem 35: 490-501 (1992)


Article DOI: 10.1021/jm00081a009
BindingDB Entry DOI: 10.7270/Q2TQ60GV
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50040132
PNG
(CHEMBL411196 | Tyr-Gly-Gly-Phe-c(Cys-Arg-Arg-Ile-A...)
Show SMILES CC[C@H](C)[C@H]1NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@@H](CSSC[C@@H](NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CCCNC(N)=N)NC1=O)C(O)=O)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1
Show InChI InChI=1S/C69H111N23O15S2/c1-5-39(4)55-64(104)87-47(20-13-29-80-69(76)77)65(105)92-30-14-21-52(92)63(103)86-44(17-9-10-26-70)58(98)88-48(31-38(2)3)60(100)90-51(66(106)107)37-109-108-36-50(62(102)85-45(18-11-27-78-67(72)73)57(97)84-46(59(99)91-55)19-12-28-79-68(74)75)89-61(101)49(33-40-15-7-6-8-16-40)83-54(95)35-81-53(94)34-82-56(96)43(71)32-41-22-24-42(93)25-23-41/h6-8,15-16,22-25,38-39,43-52,55,93H,5,9-14,17-21,26-37,70-71H2,1-4H3,(H,81,94)(H,82,96)(H,83,95)(H,84,97)(H,85,102)(H,86,103)(H,87,104)(H,88,98)(H,89,101)(H,90,100)(H,91,99)(H,106,107)(H4,72,73,78)(H4,74,75,79)(H4,76,77,80)/t39-,43-,44-,45+,46-,47-,48+,49-,50+,51+,52-,55+/m0/s1
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n/an/a 0.210n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50280147
PNG
(1-[4-Acetyl-2-((S)-3-hydroxy-pyrrolidin-1-ylmethyl...)
Show SMILES CC(=O)N1CCN(C(CN2CC[C@H](O)C2)C1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C19H25Cl2N3O3/c1-13(25)23-6-7-24(15(11-23)10-22-5-4-16(26)12-22)19(27)9-14-2-3-17(20)18(21)8-14/h2-3,8,15-16,26H,4-7,9-12H2,1H3/t15?,16-/m0/s1
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n/an/a 0.220n/an/an/an/an/an/a



TBA

Curated by ChEMBL


Assay Description
Agonistic activity at kappa opioid receptor of rabbit vas deferens


Bioorg Med Chem Lett 2: 1275-1278 (1992)


Article DOI: 10.1016/S0960-894X(00)80229-2
BindingDB Entry DOI: 10.7270/Q2125SKN
More data for this
Ligand-Target Pair
Kappa-type opioid receptor (KOR)


(Mus musculus (Mouse))
BDBM50274214
PNG
((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\c1cccc(c1)[N+]([O-])=O
Show InChI InChI=1S/C30H33N3O6/c1-31(25(35)10-7-18-3-2-4-21(15-18)33(37)38)22-11-12-30(36)24-16-20-8-9-23(34)27-26(20)29(30,28(22)39-27)13-14-32(24)17-19-5-6-19/h2-4,7-10,15,19,22,24,28,34,36H,5-6,11-14,16-17H2,1H3/b10-7+/t22-,24-,28+,29+,30-/m1/s1
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n/an/a 0.230n/an/an/an/an/an/a



Toray Industries, Inc.

Curated by ChEMBL


Assay Description
Agonist activity at kappa opioid receptor in ddy mouse vas deferens assessed as inhibition of electric stimulation-induced contraction


Bioorg Med Chem 16: 9188-201 (2008)


Article DOI: 10.1016/j.bmc.2008.09.011
BindingDB Entry DOI: 10.7270/Q2736RVD
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010702
PNG
(CHEMBL411557 | DYNORPHIN(1-17)-OH | Dynorphin A (1...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O
Show InChI InChI=1S/C99H155N31O23/c1-7-55(6)81(129-86(142)66(28-18-40-112-98(107)108)118-83(139)65(27-17-39-111-97(105)106)120-88(144)70(44-54(4)5)125-89(145)71(46-56-21-9-8-10-22-56)117-79(135)52-115-78(134)51-116-82(138)61(102)45-57-31-33-59(131)34-32-57)94(150)122-67(29-19-41-113-99(109)110)95(151)130-42-20-30-75(130)93(149)121-64(26-14-16-38-101)85(141)124-69(43-53(2)3)87(143)119-63(25-13-15-37-100)84(140)126-72(47-58-50-114-62-24-12-11-23-60(58)62)90(146)128-74(49-80(136)137)92(148)127-73(48-77(104)133)91(147)123-68(96(152)153)35-36-76(103)132/h8-12,21-24,31-34,50,53-55,61,63-75,81,114,131H,7,13-20,25-30,35-49,51-52,100-102H2,1-6H3,(H2,103,132)(H2,104,133)(H,115,134)(H,116,138)(H,117,135)(H,118,139)(H,119,143)(H,120,144)(H,121,149)(H,122,150)(H,123,147)(H,124,141)(H,125,145)(H,126,140)(H,127,148)(H,128,146)(H,129,142)(H,136,137)(H,152,153)(H4,105,106,111)(H4,107,108,112)(H4,109,110,113)/t55-,61-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-,81-/m0/s1
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n/an/a 0.231n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Inhibition of [3H]-U-69,593 binding to kappa opoid receptor of guinea pig brain homogenate


J Med Chem 36: 750-7 (1993)


Article DOI: 10.1021/jm00058a012
BindingDB Entry DOI: 10.7270/Q2K936K7
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010702
PNG
(CHEMBL411557 | DYNORPHIN(1-17)-OH | Dynorphin A (1...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O
Show InChI InChI=1S/C99H155N31O23/c1-7-55(6)81(129-86(142)66(28-18-40-112-98(107)108)118-83(139)65(27-17-39-111-97(105)106)120-88(144)70(44-54(4)5)125-89(145)71(46-56-21-9-8-10-22-56)117-79(135)52-115-78(134)51-116-82(138)61(102)45-57-31-33-59(131)34-32-57)94(150)122-67(29-19-41-113-99(109)110)95(151)130-42-20-30-75(130)93(149)121-64(26-14-16-38-101)85(141)124-69(43-53(2)3)87(143)119-63(25-13-15-37-100)84(140)126-72(47-58-50-114-62-24-12-11-23-60(58)62)90(146)128-74(49-80(136)137)92(148)127-73(48-77(104)133)91(147)123-68(96(152)153)35-36-76(103)132/h8-12,21-24,31-34,50,53-55,61,63-75,81,114,131H,7,13-20,25-30,35-49,51-52,100-102H2,1-6H3,(H2,103,132)(H2,104,133)(H,115,134)(H,116,138)(H,117,135)(H,118,139)(H,119,143)(H,120,144)(H,121,149)(H,122,150)(H,123,147)(H,124,141)(H,125,145)(H,126,140)(H,127,148)(H,128,146)(H,129,142)(H,136,137)(H,152,153)(H4,105,106,111)(H4,107,108,112)(H4,109,110,113)/t55-,61-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-,81-/m0/s1
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n/an/a 0.231n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50033143
PNG
(CHEMBL216640 | H-Tyr-Gly-Gly-Phe-Leu-Arg-Lys-Ile*-...)
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(N)=O
Show InChI InChI=1S/C63H104N22O12/c1-5-37(4)51(59(96)82-45(20-13-29-75-63(71)72)60(97)85-30-14-21-48(85)58(95)79-42(52(66)89)17-9-10-26-64)84-55(92)44(19-12-28-74-62(69)70)80-54(91)43(18-11-27-73-61(67)68)81-56(93)46(31-36(2)3)83-57(94)47(33-38-15-7-6-8-16-38)78-50(88)35-76-49(87)34-77-53(90)41(65)32-39-22-24-40(86)25-23-39/h6-8,15-16,22-25,36-37,41-48,51,86H,5,9-14,17-21,26-35,64-65H2,1-4H3,(H2,66,89)(H,76,87)(H,77,90)(H,78,88)(H,79,95)(H,80,91)(H,81,93)(H,82,96)(H,83,94)(H,84,92)(H4,67,68,73)(H4,69,70,74)(H4,71,72,75)/t37-,41-,42-,43-,44-,45-,46-,47-,48-,51-/m0/s1
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n/an/a 0.240n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 of Guinea pig brain homogenate using [3H]U-69,593


J Med Chem 38: 3462-8 (1995)


Article DOI: 10.1021/jm00018a006
BindingDB Entry DOI: 10.7270/Q2QZ291Q
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50286106
PNG
(CHEMBL321570 | Morphinan Cyclic Imine analogue)
Show SMILES COC12C=CC34C[C@@]1(C)[C@@H](N[C@H]2C31CCN(C)C4Cc2ccc(O)cc12)c1ccccc1
Show InChI InChI=1S/C28H32N2O2/c1-25-17-26-11-12-28(25,32-3)24(29-23(25)18-7-5-4-6-8-18)27(26)13-14-30(2)22(26)15-19-9-10-20(31)16-21(19)27/h4-12,16,22-24,29,31H,13-15,17H2,1-3H3/t22?,23-,24-,25-,26?,27?,28?/m0/s1
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n/an/a 0.260n/an/an/an/an/an/a



TBA

Curated by ChEMBL


Assay Description
Compound was tested for its ability to displace [3H]-U-69,593 from Opioid receptor kappa 1 in hartley guinea pig brain membrane in the presence of 10...


Bioorg Med Chem Lett 5: 2969-2974 (1995)


Article DOI: 10.1016/0960-894X(95)00522-1
BindingDB Entry DOI: 10.7270/Q24F1QQT
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50002346
PNG
(CHEMBL384584 | [D-pro10]Dynorphin A(1-11))
Show SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@@H]1C(=O)N[C@@H](CCCCN)C(O)=O
Show InChI InChI=1S/C63H103N21O13/c1-5-37(4)51(58(94)80-44(20-13-29-74-63(70)71)59(95)84-30-14-21-48(84)57(93)81-45(60(96)97)17-9-10-26-64)83-54(90)43(19-12-28-73-62(68)69)78-53(89)42(18-11-27-72-61(66)67)79-55(91)46(31-36(2)3)82-56(92)47(33-38-15-7-6-8-16-38)77-50(87)35-75-49(86)34-76-52(88)41(65)32-39-22-24-40(85)25-23-39/h6-8,15-16,22-25,36-37,41-48,51,85H,5,9-14,17-21,26-35,64-65H2,1-4H3,(H,75,86)(H,76,88)(H,77,87)(H,78,89)(H,79,91)(H,80,94)(H,81,93)(H,82,92)(H,83,90)(H,96,97)(H4,66,67,72)(H4,68,69,73)(H4,70,71,74)/t37-,41-,42-,43-,44-,45-,46-,47-,48+,51-/m0/s1
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n/an/a 0.260n/an/an/an/an/an/a



Oregon State University

Curated by ChEMBL


Assay Description
Binding affinity of the compound towards Opioid receptor kappa 1 using [3H]-diprenorphine as radioligand in guinea pig cerebellar membrane in absence...


J Med Chem 40: 2733-9 (1997)


Article DOI: 10.1021/jm960747t
BindingDB Entry DOI: 10.7270/Q2D50M2D
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50007344
PNG
((S)-2-(3,4-Dichloro-phenyl)-N-methyl-N-(1-phenyl-2...)
Show SMILES CN([C@H](CN1CCCC1)c1ccccc1)C(=O)Cc1ccc(Cl)c(Cl)c1
Show InChI InChI=1S/C21H24Cl2N2O/c1-24(21(26)14-16-9-10-18(22)19(23)13-16)20(15-25-11-5-6-12-25)17-7-3-2-4-8-17/h2-4,7-10,13,20H,5-6,11-12,14-15H2,1H3/t20-/m1/s1
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n/an/a 0.270n/an/an/an/an/an/a



University of Minnesota

Curated by ChEMBL


Assay Description
Inhibitory activity against Opioid receptor kappa 1 in electrically stimulated guinea pig longitudinal ileal muscle (GPI) preparation.


J Med Chem 39: 1729-35 (1996)


Article DOI: 10.1021/jm950813b
BindingDB Entry DOI: 10.7270/Q27S7PFG
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50045186
PNG
(4-[2-(3,4-Dichloro-phenyl)-acetyl]-3-(3-methoxycar...)
Show SMILES COC(=O)\C=C1\CCN(CC2CN(CCN2C(=O)Cc2ccc(Cl)c(Cl)c2)C(=O)OC)C1
Show InChI InChI=1S/C22H27Cl2N3O5/c1-31-21(29)11-16-5-6-25(12-16)13-17-14-26(22(30)32-2)7-8-27(17)20(28)10-15-3-4-18(23)19(24)9-15/h3-4,9,11,17H,5-8,10,12-14H2,1-2H3/b16-11-
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n/an/a 0.280n/an/an/an/an/an/a



Glaxo Group Research Ltd.

Curated by ChEMBL


Assay Description
In vitro agonist activity at kappa opioid receptor in rabbit vas deferens.


J Med Chem 36: 2075-83 (1993)


Article DOI: 10.1021/jm00067a004
BindingDB Entry DOI: 10.7270/Q2D50NKJ
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM82551
PNG
(C18130 | CAS_105618-26-6 | NOR-BNI (HCI)2 | NORBNI)
Show SMILES Oc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)c1[nH]c2[C@@H]4Oc6c7c(C[C@H]8N(CC9CC9)CC[C@@]47[C@@]8(O)Cc2c1C[C@@]35O)ccc6O
Show InChI InChI=1S/C40H43N3O6/c44-25-7-5-21-13-27-39(46)15-23-24-16-40(47)28-14-22-6-8-26(45)34-30(22)38(40,10-12-43(28)18-20-3-4-20)36(49-34)32(24)41-31(23)35-37(39,29(21)33(25)48-35)9-11-42(27)17-19-1-2-19/h5-8,19-20,27-28,35-36,41,44-47H,1-4,9-18H2/t27-,28-,35+,36+,37+,38+,39-,40-/m1/s1
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n/an/a 0.280n/an/an/an/an/an/a



University of Kansas Specialized Chemistry Center

Curated by ChEMBL


Assay Description
Antagonist activity against HA-tagged human recombinant kappa opioid receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS bi...


Bioorg Med Chem 23: 3948-56 (2015)


Article DOI: 10.1016/j.bmc.2014.12.033
BindingDB Entry DOI: 10.7270/Q2R49SJX
More data for this
Ligand-Target Pair
mu/kappa opioid receptor


(Cavia porcellus (domestic guinea pig))
BDBM50010705
PNG
(CHEMBL385759 | H-Tyr-Gly-Gly-Phe-Cys-Arg-Arg-Ile-A...)
Show SMILES CC[C@H](C)[C@@H]1NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@@H]2CCCN2C(=O)[C@H](CCCNC(N)=N)NC1=O)C(N)=O)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1
Show InChI InChI=1S/C57H89N21O12S2/c1-3-31(2)45-53(89)74-38(15-9-23-68-57(64)65)54(90)78-24-10-16-42(78)52(88)75-40(46(59)82)29-91-92-30-41(51(87)73-36(13-7-21-66-55(60)61)48(84)72-37(49(85)77-45)14-8-22-67-56(62)63)76-50(86)39(26-32-11-5-4-6-12-32)71-44(81)28-69-43(80)27-70-47(83)35(58)25-33-17-19-34(79)20-18-33/h4-6,11-12,17-20,31,35-42,45,79H,3,7-10,13-16,21-30,58H2,1-2H3,(H2,59,82)(H,69,80)(H,70,83)(H,71,81)(H,72,84)(H,73,87)(H,74,89)(H,75,88)(H,76,86)(H,77,85)(H4,60,61,66)(H4,62,63,67)(H4,64,65,68)/t31-,35-,36-,37-,38-,39-,40-,41-,42-,45-/m0/s1
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n/an/a 0.285n/an/an/an/an/an/a



University of Arizona

Curated by ChEMBL


Assay Description
Binding affinity against Opioid receptor kappa 1 in guinea pig brain homogenate using [3H]- U-69593 as radioligand


J Med Chem 33: 1874-9 (1990)


Article DOI: 10.1021/jm00169a007
BindingDB Entry DOI: 10.7270/Q2FB51XH
More data for this
Ligand-Target Pair
Kappa-type opioid receptor


(Homo sapiens (Human))
BDBM50195659
PNG
(CHEMBL217395 | N-cyclopropylmethyl-14beta-[3'-(4'-...)
Show SMILES COc1ccc2C[C@H]3N(CC4CC4)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35NC(=O)CCc1ccc(Cl)cc1
Show InChI InChI=1S/C30H33ClN2O4/c1-36-23-10-7-20-16-24-30(32-25(35)11-6-18-4-8-21(31)9-5-18)13-12-22(34)28-29(30,26(20)27(23)37-28)14-15-33(24)17-19-2-3-19/h4-5,7-10,19,24,28H,2-3,6,11-17H2,1H3,(H,32,35)/t24-,28+,29+,30-/m1/s1
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n/an/a 0.290n/an/an/an/an/an/a



University of Bristol

Curated by ChEMBL


Assay Description
Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S binding


J Med Chem 49: 6104-10 (2006)


Article DOI: 10.1021/jm060595u
BindingDB Entry DOI: 10.7270/Q24X58MF
More data for this
Ligand-Target Pair
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