英文别名
[(3S,4R,5R,6S)-6-[[(3R,4R,4aR,5R,6aR,6aS,6bR,8aR,10S,12aR,14bS)-4a-(acetyloxymethyl)-4,5,10-trihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicen-3-yl]oxy]-5-hydroxy-4-[(Z)-2-methylbut-2-enoyl]oxyoxan-3-yl] (Z)-2-methylbut-2-enoate