1-BENZOXEPIN-5(2H)-ONE, 3,4-DIHYDRO-7,8-DIMETHYL-4-(PIPERIDINOMETHYL)-, HYDROCHL 1-Benzoxepin-5(2H)-one, 3,4-dihydro-7,8-dimethyl-4-(piperidinomethyl)-, hydrochloride 7,8-Dimethyl-4-(piperidinomethyl)-3,4-dihydro-1-benzoxepin-5(2H)-one hydrochloride 96401-77-3