1798-49-8 4-(2-((p-Chloro-alpha-phenylbenzyl)oxy)ethyl)morpholine hydrochloride 4-(2-(p-Chloro-alpha-phenylbenzyloxy)ethyl)morpholine hydrochloride Difencloxazine hydrochloride Diphencloxazine hydrochloride LD 2630 Morpholine, 4-(2-((p-chloro-alpha-phenylbenzyl)oxy)ethyl)-, hydrochloride Phenyl-p-chlorophenyltetrahydro-1,4-oxazinylethoxymethane hydrochloride