1H-Pyrido(3,4-b)indole, 2,3,4,9-tetrahydro-6-methoxy- 2,3,4,9-Tetrahydro-6-methoxy-1H-pyrido(3,4-b)indole 20315-68-8 35764-54-6 5-23-12-00047 (Beilstein Handbook Reference) 6-MeOthbc 6-Methoxy-1,2,3,4-tetrahydro-beta-carboline 6-Methoxytetrahydro-beta-carboline 6-methoxytryptoline BRN 0172873