17901-74-5 5,6,7,8,9,10-Hexahydro-5-(2-piperidinoethyl)-cyclohept(b)indole hydrochloride CYCLOHEPT(b)INDOLE, 5,6,7,8,9,10-HEXAHYDRO-5-(2-PIPERIDINOETHYL)-, MONOHYDROCHLO Cyclohept(b)indole, 5,6,7,8,9,10-hexahydro-5-(2-piperidinoethyl)-, monohydrochloride