英文名称
(3aS,5bR,8R,9S,11aR,11bR,13aR,13bR)-9-[4-hydroxy-5-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyl-tetrahydropyran-2-yl)oxy-tetrahydrofuran-2-yl]oxy-8-(hydroxymethyl)-1-isopropenyl-5a,5b,8,11a-tetramethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid