Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(S)-4-[(S)-2-((S)-2-Acetylamino-3,3-diphenyl-propionylamino)-4-methyl-pentanoylamino]-4-((1S,2S)-1-{(1S,2S)-1-[(S)-1-carboxy-2-(1H-indol-3-yl)-ethylcarbamoyl]-2-methyl-butylcarbamoyl}-2-methyl-butylcarbamoyl)-butyric acid
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 PubChem ID
CID: 44328089
Canonical SMILES
CC[C@H](C)[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(C)=O)C(c1ccccc1)c1ccccc1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
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Compound Formula C51H67N7O10
Compound Structure
Protein Name
 Protein Info 
Endothelin receptor type B
Protein Classification
Membrane receptor
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Family A G protein-coupled receptor
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Peptide receptor (family A GPCR)
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Short peptide receptor (family A GPCR)
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Endothelin receptor
Uniprot ID
P24530
Gene Name
EDNRB
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  1
1
IC50 = 1800 nM
   TI
   LI
   LO
   TS