1-Methyl-6-methoxy-dihydro-beta-carboline 10-Methoxyharmalan 3589-73-9 3H-Pyrido(3,4-b)indole, 4,9-dihydro-6-methoxy-1-methyl-, monohydrochloride 6-Methoxy-1-methyl-4,9-dihydro-3H-pyrido(3,4-b)indole monohydrochloride 6-Methoxyharmalan 6-Methoxyharmalane