1-Methyl-1,2,3,9a-tetrahydro-1-azafluorene hydrochloride 101832-67-1 1H-INDENO(2,1-b)PYRIDINE, 2,3,9,9a-TETRAHYDRO-1-METHYL-, MONOHYDROCHLORIDE 2,3,9,9a-Tetrahydro-1-methyl-1H-indeno(2,1-b)pyridine hydrochloride