15918-74-8 6-Ethyl-1,2,3,4,5,6-hexahydro-azepino(4,5-b)indole hydrochloride AZEPINO(4,5-b)INDOLE, 6-ETHYL-1,2,3,4,5,6-HEXAHYDRO-, MONOHYDROCHLORIDE Azepino(4,5-b)indole, 1,2,3,4,5,6-hexahydro-6-ethyl-, hydrochlorride