1-Piperidineacetic acid, 2-methyl-, 2-methoxy-4-(((4-methylphenyl)imino)methyl)phenyl ester, monohydrochloride 2-Methyl-1-piperidineacetic acid 2-methoxy-4-(((4-methylphenyl)imino)methyl)phenyl ester HCl 4-Methylanilino-(3-methoxy-(2-methylpiperidino)acetoxy)benzylidene hydrochloride 61612-64-4