1-Benzoxepin-5(2H)-one, 3,4-dihydro-7-chloro-, O-(2-(4-morpholinyl)ethyl)oxime, monohydrochloride 55579-96-9 7-Chloro-3,4-dihydro-1-benzoxepin-O-(morpholinoethyl)-5-one oxime hydrochloride