2H-AZEPIN-2-ONE, HEXAHYDRO-5,5,7-TRIMETHYL- 2H-Azepin-2-one, hexahydro-5,5,7-trimethyl-, hydrochloride 66968-17-0 Hexahydro-5,5,7-trimethyl-2H-azepin-2-one hydrochloride Trimethylhexanone isoxime hydrochloride