5,8,13,13a-Tetrahydro-10,11-dimethoxy-13-methyl-6H-benzo(g)-1,3-benzodioxolo(5,6-a)quinolizine trans- 60734-47-6 6H-Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizine, 5,8,13,13a-tetrahydro-10,11-dimethoxy-13-methyl-, trans-