Brief Information of the Compound and Protein
Compound Name
(3S,6S,9R,12S,15S,23S)-15-((S)-2-acetylamino-hexanoylamino)-9-benzyl-6-(3-guanidino-propyl)-12-(3H-imidazol-4-ylmethyl)-3-(1H-indol-3-ylmethyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18hexaaza-cyclotricosane-23-carboxylic acid amide
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PubChem ID
CID: 92432
SID: 16659180
Canonical SMILES
CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@H](NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](Cc2cnc[nH]2)NC1=O)C(N)=O
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Compound Formula C50H69N15O9
Compound Structure
Protein Name
Melanocyte-stimulating hormone receptor
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
>
Melanocortin receptor
Uniprot ID
Q01726
Gene Name
MC1R
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000045 A-375 Homo sapiens (Human)  2
1
EC50 = 110 nM
   TI
   LI
   LO
   TS
2
IC50 = 6.7 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  12
1
EC50 < 0.03162 nM
   TI
   LI
   LO
   TS
2
EC50 = 0.3 nM
   TI
   LI
   LO
   TS
3
EC50 = 1 nM
   TI
   LI
   LO
   TS
4
EC50 = 1.02 nM
   TI
   LI
   LO
   TS
5
EC50 = 1.8 nM
   TI
   LI
   LO
   TS
6
EC50 = 4.4 nM
   TI
   LI
   LO
   TS
7
IC50 = 0.1 nM
   TI
   LI
   LO
   TS
8
IC50 = 0.2 nM
   TI
   LI
   LO
   TS
9
IC50 = 1 nM
   TI
   LI
   LO
   TS
10
IC50 = 1.2 nM
   TI
   LI
   LO
   TS
11
IC50 = 1.9 nM
   TI
   LI
   LO
   TS
12
Ki = 0.1122 nM
   TI
   LI
   LO
   TS
CL000154 HEK293-EBNA1-6E Homo sapiens (Human)  1
1
EC50 < 0.03162 nM
   TI
   LI
   LO
   TS
CL000309 NCTC clone 929 Mus musculus (Mouse)  1
1
EC50 = 0.19 nM
   TI
   LI
   LO
   TS
CL000058 T-REx-293 Homo sapiens (Human)  1
1
EC50 < 0.05012 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 EC50 = 0.1 nM
2 IC50 = 0.25 nM
3 IC50 = 1 nM