API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Aspartame

EP Impurity B

L-aspartyl-L-phenylalanine Aspartame_EP-Impurity-B
Aspartame

EP Impurity C

Phenylalanine Aspartame_EP-Impurity-C
Aspartame

EP Impurity A

2-(5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid (diketopiperazine) Aspartame_EP-Impurity-A
Aspartame

Aspartame Related Compound A

(5-Benzyl-3,6-dioxo-2-piperazineacetic Acid) Aspartame-Related-Compound-A
ASPARTAME RELATED COMPOUND B

ASPARTAME RELATED COMPOUND B

L-α-Aspartyl-L-phenylalanine aspartame
ASPARTAME RELATED COMPOUND C

ASPARTAME RELATED COMPOUND C

L-Phenylalanine compound c