1,2,3,4-Tetrahydro-1-(quinolin-6'-yl)-beta-carboline 1,2,3,4-Tetrahydrokomarovinine 1H-Pyrido(3,4-b)indole, 2,3,4,9-tetrahydro-1-(6-quinolinyl)- 2,3,4,9-Tetrahydro-1-(6-quinolinyl)-1H-pyrido(3,4-b)indole 85403-70-9 BRN 4265378 Tetrahydrokomarovinine