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