1-(2,3'-Dichlorobenzhydryl)perhydroazepine hydrochloride 126517-36-0 1H-Azepine, hexahydro-1-((2-chlorophenyl)(3-chlorophenyl)methyl)-, hydrochloride Hexahydro-1-((2-chlorophenyl)(3-chlorophenyl)methyl)-1H-azepine hydrochloride