英文名称
2-[[3,4-dihydroxy-6-[[17-[2-methoxy-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-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methoxy]-6-methyloxane-3,4,5-triol