英文名称
2-[2-[[2,13-Dihydroxy-1,11a,13a-trimethyl-2-[3-[[2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]oxymethyl]but-3-enyl]-1,3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11b,12,13,13b-octadecahydrocyclopenta[a]chrysen-9-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol