英文名称
2-[4,5-Dihydroxy-2-[[2-hydroxy-3a-(hydroxymethyl)-1-(2-hydroxypropan-2-yl)-5a,5b,8,8,11a-pentamethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol