英文名称
[(2S,3R,4R,5R)-2-[(2S,3R,4R,5S)-3-acetyloxy-2-[[(3S,5S,8R,9S,10S,13S,14S,16S,17S)-3-[tert-butyl(dimethyl)silyl]oxy-17-hydroxy-10,13-dimethyl-17-[(1S)-1-[2-(3-methylbutyl)-1,3-dioxolan-2-yl]ethyl]-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-16-yl]oxy]-5-triethylsilyloxyoxan-4-yl]oxy-4,5-bis(triethylsilyloxy)oxan-3-yl] 4-methoxybenzoate