| Alternative Names: |
2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid, Aspartame Imp. A (EP), Diketopiperazine, 2-Piperazineacetic acid, 3,6-dioxo-5-(phenylmethyl)-, (2S,5S)- (9CI, ACI), (2S,5S)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic acid (ACI), 2-Piperazineacetic acid, 3,6-dioxo-5-(phenylmethyl)-, (2S-cis)- (ZCI), 2-Piperazineacetic acid, 5-benzyl-3,6-dioxo- (7CI, 8CI), Cycloaspartylphenylalanine, (2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid, 2-[(2S,5S)-5-Benzyl-3,6-dioxopiperazin-2-yl]acetic acid, (2S-cis)-5-Benzyl-3,6-dioxopiperazine-2-acetic acid |