(2R,3R,4S,5S,6R)-2-(((2aR,3R,4S,5aS,5bS,7S,7aR,9S,11aR,12aS)-4-羟基-3-((2R,5S)-5-(2-羟基丙-2-基)-2-甲基四氢呋喃-2-基)-2a,5a,8,8-四甲基-9-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)十四氢-1H,12H-环戊二烯并[a]环丙并[e]菲-7-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇

(2R,3R,4S,5S,6R)-2-(((2aR,3R,4S,5aS,5bS,7S,7aR,9S,11aR,12aS)-4-Hydroxy-3-((2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-2a,5a,8,8-tetramethyl-9-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)tetradecahydro-1H,12H-cyclopenta[a]cyclopropa[e]phenanthren-7-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol