2-p-Methoxybenzoyloxymethyl-1-methylpyrrolidine hydrochloride Benzoic acid, p-methoxy-, (1-methyl-2-pyrrolidinyl)methyl ester, hydrochloride DH3560000 p-Methoxybenzoic acid (1-methyl-2-pyrrolidinyl)methyl ester hydrochloride