1-(5'-Chloro-3'-indolylmethyl)-1,2,3,4-tetrahydro-(9H)-pyrido(3,4-b)indole hydrochloride 1H-Pyrido(3,4-b)indole, 2,3,4,9-tetrahydro-1-((5-chloro-1H-indol-3-yl)methyl)-, monohydrochloride 61326-50-9