英文名称
1-But-1-en-2-yl-5a,5b,8,11a-tetramethyl-3a-[2,3,4,5-tetrahydroxy-6-[[2,3,4-trihydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxymethyl]oxan-2-yl]oxycarbonyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-8-carboxylic acid