英文名称
[6-[(3R,3'S,5R,5'R,7R,8R,9R,10S,13S,14R,17R)-3-acetyloxy-5'-[(1S)-1,2-dihydroxy-2-methylpropyl]-3',4,4,8,10,14-hexamethylspiro[1,2,3,5,6,7,9,11,12,13,15,16-dodecahydrocyclopenta[a]phenanthrene-17,2'-oxolane]-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate