شوائب كاربيدوبا EP ب

methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate; α-Methyldopa Methyl Ester; (S)-Methyl 2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate; Alpha-Methyldopa Methyl Ester; Methyldopa methyl ester; Methyl (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate (As per USP Commenting Opening 51(4))