1-(2-(1-Pyrrolidinyl)ethyl)-1,3-dihydro-3,5,7-trimethyl-2H-azepin-2-one hydrochloride 1676-25-1 2H-AZEPIN-2-ONE, 1,3-DIHYDRO-1-(2-(1-PYRROLIDINYL)ETHYL)-3,5,7-TRIMETHYL-, HYDRO 2H-Azepin-2-one, 1,3-dihydro-1-(2-(1-pyrrolidinyl)ethyl)-3,5,7-trimethyl-, hydrochloride