6β-(3-dimethylaminopropionyloxy)-1α,7β,9α-trihydroxy-8,13-epoxy-labd-14-en-11-one

(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-3-vinyldodecahydro-1H-benzo[f]chromen-5-yl 3-(dimethylamino)propanoate

1α-[(tert-butyldimethylsilyl)oxy]-8,13-epoxy-6β,7β,9α-trihydroxylabd-14-en-11-one

[(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-5-acetyloxy-3-ethenyl-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f]chromen-6-yl] 3-(dimethylamino)propanoate