AMU Engineering 2018 solved paper Solved Paper

Aspartame is an artificial sweetener. It is the methyl ester of dipeptide derived from phenyl alanine and aspartic acid.
C6H5−CH2−

COOCH3

| CH

−NH−

O

∥ C

−

NH2

| CH

−CH2−COOH
It is roughly 100 times as sweet as sucrose.