英文名称
2-[2-[2-[[17-[2-ethoxy-5-(2-methylprop-1-enyl)oxolan-3-yl]-4,4,10,13,14-pentamethyl-2,3,5,6,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-5-hydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-3-yl]oxy-3,5-dihydroxy-6-methyloxan-4-yl]oxyoxane-3,4,5-triol