SMILES: CC(=O)N[C@@H](CC1=CC(=C(C=C1)O)N=NC2=CC=C(C=C2)[As](=O)(O)O)C(=O)NCC(=O)NCC(=O)O
Description: The molecule is a tripeptide consisting of AcTyrGlyGly with a (4-arsonophenyl)diazenyl group at the 3-position on the tyrosine phenyl ring. It is a monoazo compound, a tripeptide and an organoarsenic compound.