英文名称
[5-acetyloxy-6-[[1,12-diacetyloxy-17-[1-acetyloxy-1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4-bis[[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy]oxan-2-yl]methyl acetate