66827-65-4 Acetamide, N-(4,4-diphenyl-6-piperidino-3-hexylidene)-, hydrochloride N-(4,4-DiIPHENYL-6-PIPERIDINO-3-HEXYLIDENE)ACETAMIDE HYDROCHLORIDE N-(4,4-Diphenyl-6-piperidino-3-hexylidene)acetamide hydrochloride