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Chemical structure of Ac-Pen-Arg-Gly-Asp-Cys-OH

GA20632

Ac-Pen-Arg-Gly-Asp-Cys-OH

Also known as (4R,7S,13S,16R)-16-acetamido-7-(carboxymethyl)-13-[3-(diaminomethylideneamino)propyl]-17,17-dimethyl-6,9,12,15-tetraoxo-1,2-dithia-5,8,11,14-tetrazacycloheptadecane-4-carboxylic acid

The cyclic RGD-containing pentapeptide Ac-PenRGDC has been demonstrated to be a potent inhibitor of blood platelet aggregation (IC?? = 0·55 µM)

ChemicalCAS135702-36-2MW620.71FormulaC22H36N8O9S2
CAS number
135702-36-2
Molecular weight
620.71
Formula
C22H36N8O9S2
Solubility
Soluble in DMSO
InChIKey
URHAXURRLXIBMR-WFGGJUAMSA-N
Catalogue number
GA20632
Brand
GLPBIO
Computed properties PubChem CID 92211237 · XLogP -3.6 · TPSA 335 Ų · H-bond donors 9
XLogP
-3.6
TPSA
335 Ų
H-bond donors
9
H-bond acceptors
12
Rotatable bonds
8
Heavy atoms
41

SMILES CC(=O)N[C@@H]1C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](CSSC1(C)C)C(=O)O)CC(=O)O)CCCN=C(N)N

Computed descriptors from PubChem (CID 92211237), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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