(+-)-1-Methyl-3-benzoyl-3-(o-chlorobenzoyloxy)piperidine hydrochloride 33422-49-0 BENZOIC ACID, o-CHLORO-, ESTER with 3-HYDROXY-1-METHYL-3-PIPERIDYL PHENYL KETONE Benzoic acid, o-chloro-, ester with 3-hydroxy-1-methyl-3-piperidyl phenyl ketone hydrochloride, (+-)- Benzoic acid, o-chloro-, ester with 3-hydroxy-1-methyl-3-piperidyl phenyl ketone, monohydrochloride, (+-)-