1-Methyl-4-(5-dibenzo(a,e)cycloheptatrienylidene)piperidine hydrochloride 4-(5-Dibenzo(a,e)cycloheptatrienylidene)piperidine hydrochloride 969-33-5 AI3-26940 Anarexol Antegan Cipractin Cyproheptadiene hydrochloride Cyproheptadine chlorhydrate Cyproheptadine hydrochloride Cyproheptadine hydrochloride anhydrous EINECS 213-535-1 NSC 169911 Nuran Periactin Periactin hydrochloride Periactin syrup Periactinol (VAN) Periactinol hydrochloride Peritol Piperidine, 4-(5H-dibenzo(a,d)cyclohepten-5-ylidene)-1-methyl-, hydrochloride VUFB3511 component of Dronactin