Synonyms: 1-Benzoxepin-5(2H)-one, 3,4-dihydro-7-methyl-4-((4-methylpiperidino)methyl)-, hydrochloride;3,4-Dihydro-7-methyl-4-((4-methylpiperidino)methyl)-1-benzoxepin-5(2H)-one hydrochloride;96401-71-7;AC1L1M91;LS-42540;4-methyl-1-[(7-methyl-5-oxo-2,3,4,5-tetrahydro-1-benzoxepin-4-yl)methyl]piperidinium chloride;7-methyl-4-[(4-methylpiperidin-1-ium-1-yl)methyl]-3,4-dihydro-2H-1-benzoxepin-5-one chloride