207612-83-7

N-(2-carboxyethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-beta-alanine 3-[2-carboxyethyl-[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]propanoic acid 3,3'-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethylazanediyl)dipropanoic acid B-Alanine,N-(2-carboxyethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]- β-Alanine, N-(2-carboxyethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-