2-((2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid; (2S,5S)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid; (2S-cis)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid; Aspartame Related Compound A
2-((2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid; (2S,5S)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid; (2S-cis)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid; Aspartame Related Compound A