英文名称
17-Ethyl-16-hydroxy-3-[4-methoxy-5-[4-methoxy-5-[4-methoxy-5-[4-methoxy-6-methyl-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14-decahydrocyclopenta[a]phenanthren-15-one