16297-41-9 4-Chloro-N-(alpha-(1-methyl-1-piperidinoethyl)benzilidene)benzamide hydrochloride BENZAMIDE, p-CHLORO-N-(alpha-(1-METHYL-1-PIPERIDINOETHYL)BENZILIDENE)-, MONOHYDR Benzamide, p-chloro-N-(alpha-(1-methyl-1-piperidinoethyl)benzilidene)-, monohydrochloride