Synonyms: 4H-Dibenzo[de,g]quinoline,9-[4,5-dimethoxy-2-[(6,7,8,9-tetrahydro-4-methoxy-7-methyl-1,3-dioxolo[4,5-f]isoquinolin-6-yl)methyl]phenoxy]-5,6,6a,7-tetrahydro-1,2,3,10-tetramethoxy-6-methyl-,[S-(R*,R*)]-; 1,3-Dioxolo[4,5-f]isoquinoline, 4H-dibenzo[de,g]quinoline deriv.;Thalmelatidine