Similar names: Senecionan-11,16-dione, 12-hydroxy-; Senecionine (6CI,7CI,8CI); (3Z,5R,6R,14aR,14bR)-3-Ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-5,6-dimethyl[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione; (-)-Senecionine; Aureine; NSC 89935; Senecionin; [1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-5,6-dimethyl-, [5R-(3Z,5R*,6R*,14aR*,14bR*)]-