1900-35-2 2H-AZEPIN-2-ONE, 1,3-DIHYDRO-1-((2-METHYL-2-(1-PYRROLIDINYL)ETHYL)-3,5,7-TRIMETH 2H-Azepin-2-one, 1,3-dihydro-1-((2-methyl-2-(1-pyrrolidinyl)ethyl)-3,5,7-trimethyl-, hydrochloride