Synonyms: 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;AC1L1M9J;LS-42528;7,8-dimethyl-4-(piperidin-1-ium-1-ylmethyl)-3,4-dihydro-2H-1-benzoxepin-5-one chloride;96401-77-3