The molecule is a monocarboxylic acid amide, being a derivative of (3,5-dioxopyrazolidin-4-yl)acetamide substituted at nitrogen by a 5-carboxypentyl chain. It is a member of pyrazolidines and a monocarboxylic acid amide.
6-[[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-yl)acetyl]amino]hexanoic acid