Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(2R)-6-amino-2-((R)-2-((R)-2-((R)-2-amino-3-phenylpropanamido)-3-phenylpropanamido)-4-methylpentanamido)-N-(2-(2-(2,5-dioxo-1-(4-(3-oxo-3-(2-oxoazetidin-1-yl)propyl)phenyl)pyrrolidin-3-ylthio)ethylamino)-2-oxoethyl)hexanamide
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 PubChem ID
CID: 70694329
Canonical SMILES
CC(C)C[C@@H](NC(=O)[C@@H](Cc1ccccc1)NC(=O)[C@H](N)Cc1ccccc1)C(=O)N[C@H](CCCCN)C(=O)NCC(=O)NCCSC1CC(=O)N(c2ccc(CCC(=O)N3CCC3=O)cc2)C1=O
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Compound Formula C50H65N9O9S
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
CL000043 U2OS
 Cell Line Info 
Homo sapiens (Human)  1
1
EC50 = 3 nM
   TI
   LI
   LO
   TS