英文名称
17-(5-acetyloxy-5,6-dimethylheptan-2-yl)-3-[5-hydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-4,4,10,13-tetramethyl-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-14-carboxylic acid