IUPAC:(2S)-1-[(2S)-2-{[(2S)-1-ethoxy-1-oxo-4-[(2,3,4,5,6-2H5)phenyl]butan-2-yl]amino}propanoyl]pyrrolidine-2-carboxylic acid; (2Z)-but-2-enedioic acid
IUPAC:(2S)-1-[(2S)-2-{[(2S)-1-ethoxy-1-oxo-4-[(2,3,4,5,6-2H5)phenyl]butan-2-yl]amino}propanoyl]pyrrolidine-2-carboxylic acid; (2Z)-but-2-enedioic acid