英文别名(S)-Carbidopa Methyl Ester N-Cyclohexylidene; (+)-(L)-2-(N'-cyclohexylidenehydrazino)-3-(3,4-dihydroxyphenyl)-2-methyl propionic acid methyl ester; methyl (S)-2-(N'-cyclohexylidenehydrazino)-3-(3,4-dihydroxyphenyl)-2-methyl propionate; Carbidopa impurity D; Carbidopa EP Impurity D; Carbidopa Methyl Ester N-Cyclohexylidene; Carbidopa Impurity 4; Carbidopa Impurity 2; Benzenepropanoic acid, α-(2-cyclohexylidenehydrazinyl)-3,4-dihydroxy-α-methyl-, methyl ester, (αS)- 
