Synonyms: Metoclopramide USP Related Compound D, Metoclopramide USP RC D, Methyl 4-(Acetylamino)-2-methoxybenzoate, Metoclopramide Related Compound D, Metoclopramide Hydrochloride Monohydrate Impurity D, Metoclopramide Impurity D,Methyl 4-(Acetylamino)-2-methoxybenzoate, Metoclopramide Imp. D (EP), Metoclopramide Imp. D (EP)