11-O-pivaloylhaemaenthidine

2,2-Dimethyl-propionic acid (3R,4R,5S)-4-benzo[1,3]dioxol-5-yl-1,4-diformyl-5-(2-oxo-propyl)-pyrrolidin-3-yl ester

(-)-haemanthidine

(3R,3aS,7aS)-N-formal-3-(pivaloyloxy)-3a-[3,4-(methylenedioxy)phenyl]-2,3,3a,6,7,7a-hexahydroindol-6-one