Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(2E)-1-[6-[[2-[[2-[3-[[amino-[[(1S,2S,13R,21R)-22-(cyclopropylmethyl)-2,16-dihydroxy-14-oxa-11,22-diazaheptacyclo[13.9.1.01,13.02,21.04,12.05,10.019,25]pentacosa-4(12),5(10),6,8,15,17,19(25)-heptaen-7-yl]amino]methylidene]amino]propylamino]-2-oxoethyl]amino]-2-oxoethyl]amino]-6-oxohexyl]-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethyl-5-sulfoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonate
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 PubChem ID
CID: 155512955
Canonical SMILES
CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC(=O)NCC(=O)NCCCNC(=N)Nc3ccc4[nH]c5[C@@H]6Oc7c8c(C[C@H]9N(CC%10CC%10)CC[C@@]68[C@@]9(O)Cc5c4c3)ccc7O)c3ccc(cc3C2(C)C)S([O-])(=O)=O)C(C)(C)c2cc(ccc12)S(O)(=O)=O
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Compound Formula C66H78N10O12S2
Compound Structure
Protein Name
 Protein Info 
Kappa-type opioid receptor
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
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Opioid receptor
Uniprot ID
P41145
Gene Name
OPRK1
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293
 Cell Line Info 
Homo sapiens (Human)  1
1
Ki = 1.1 nM
   TI
   LI
   LO
   TS