Synonyms: 1H-[1,3]Dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-2(7H)-one,4,5,12bb,12ca-tetrahydro-1a-hydroxy-, acetate (7CI);1H-[1,3]Dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-2(7H)-one, 4,5,12bb,12ca-tetrahydro-1a-hydroxy-, acetate (ester) (6CI); Galanthan-2-one,1-(acetyloxy)-3,12-didehydro-9,10-[methylenebis(oxy)]-, (1a)- (9CI);1H-[1,3]Dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridine, galanthan-2-one deriv.;1-O-Acetyllycorin-2-one; 2-Lycorinone acetate; Jonquelline; Jonquilline;Lycorin-2-one 1-acetate; O1-Acetyllycorin-2-one