321351-81-9
Chemical Structure
[D-Trp8]-γ-MSH
- CAS No.: 321351-81-9
- Formula:C74H99N21O16S
- Molecular Weight:1570.77
IUPAC Name: (5S,8S,11S,14R,17S,20S,23S,29S,32S,35S)-23-((1H-imidazol-5-yl)methyl)-14-((1H-indol-3-yl)methyl)-35-amino-5,20-dibenzyl-11-(carboxymethyl)-8,17-bis(3-guanidinopropyl)-36-(4-hydroxyphenyl)-32-isopropyl-29-(2-(methylthio)ethyl)-4,7,10,13,16,19,22,25,28,31,3
InChIKey: GZWUQPQBOGLSIM-MDMVXOTPSA-N
SMILES: OC(C=C1)=CC=C1C[C@H](N)C(N[C@@H](C(C)C)C(N[C@@H](CCSC)C(NCC(N[C@@H](CC2=CN=CN2)C(N[C@@H](CC3=CC=CC=C3)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](C(N[C@@H](CC(O)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(NCC(O)=O)=O)CC4=CC=CC=C4)=O)=O)=O)CC5=CNC6=CC=CC=C56)=O)=O)=O)=O)=O)=O)=O
Biological Activity: [D-Trp8]-γ-MSH is a potent and selective agonist of melanocortin 3 (MC3) receptor, with IC50s of 6.7 nM, 600 nM and 340 nM for hMC3, hMC4 and hMC5, respectively in CHO cells. [D-Trp8]-γ-MSH could provide protection against multiple inflammatory disorders such as rheumatoid arthritis and colitis[1][2].
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[D-Trp8]-γ-MSH | 98.25% | [D-Trp8]-γ-MSH is a potent and selective agonist of melanocortin 3 (MC3) receptor, with IC50s of 6.7 nM, 600 nM and 340 nM for hMC3, hMC4 and hMC5, respectively in CHO cells. [D-Trp8]-γ-MSH could provide protection against multiple inflammatory disorders such as rheumatoid arthritis and colitis. | ||||||||||||||||||||
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- [1]. Grieco P, et, al. D-Amino acid scan of gamma-melanocyte-stimulating hormone: importance of Trp(8) on human MC3 receptor selectivity. J Med Chem. 2000 Dec 28; 43(26): 4998-5002. [Content Brief]
- [2]. Kadiri JJ, et, al. Melanocortin 3 receptor activation with [D-Trp8]-γ-MSH suppresses inflammation in apolipoprotein E deficient mice. Eur J Pharmacol. 2020 Aug 5; 880:173186. [Content Brief]
Keywords