英文名称
                        2-[4,5-Dihydroxy-2-[[11-hydroxy-17-[5-hydroxy-6-methyl-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-4,4,9,10,13,14-hexamethyl-1,2,3,7,8,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol