5H-DIBENZO(a,d)CYCLOHEPTENE, 10,11-DIHYDRO-5-CYANO-5-(1-METHYL-3-PYRROLIDINYL)ME 5H-Dibenzo(a,d)cycloheptene, 10,11-dihydro-5-cyano-5-(1-methyl-3-pyrrolidinyl)methyl-, hydrochloride 67196-61-6