英文名称
[5-(5-acetyloxy-3,4-dihydroxy-6-methyloxan-2-yl)oxy-3-hydroxy-6-[[17-[3-hydroxy-5-(2-methylprop-1-enyl)-2-oxooxolan-3-yl]-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]methyl acetate