英文名称
5-[[3,4-Dihydroxy-6-[[17-(2-hydroxy-6-methylhepta-4,6-dien-2-yl)-4,4,9,13,14-pentamethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxy]-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methoxy]-3-hydroxy-3-methyl-5-oxopentanoic acid