Synonyms: Galanthan-1,3-diol,4,12-didehydro-2-methoxy-9,10-[methylenebis(oxy)]-, 1-acetate, (1a,2b,3a)-; (-)-Lutessine; 1-O-Acetylungiminorine;1H-[1,3]Dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridine-1,3-diol,2,3,5,7,12b,12c-hexahydro-2-methoxy-, 1-acetate, [1S-(1a,2b,3a,12bb,12ca)]-; Lutessine; Ungiminorine 1-acetate; Ungminorine1-acetate