英文名称
2-[4-Hydroxy-6-[6-[[14-hydroxy-17-(1-hydroxyethyl)-10,13-dimethyl-1,2,3,4,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-yl]oxy]-4-methoxy-2-methyloxan-3-yl]oxy-2-methyloxan-3-yl]oxy-5-(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-6-(hydroxymethyl)-4-methoxyoxan-3-ol