Synonyms: 5H,7H-Benzo[g][1]benzopyrano[3,4,5-ija]quinolizine,4,11b,12,13c-tetrahydro-1,2,8,9-tetramethoxy-11b-methyl-, trans-(?à)-;5H,7H-Benzo[g][1]benzopyrano[3,4,5-ija]quinolizine,4,11b,12,13c-tetrahydro-1,2,8,9-tetramethoxy-11b-methyl-, trans-; Pallimamine