英文别名Polygalasaponin XXXI; (2S,3R,4S,4aR,6aR,6bR,8aS,12aS,14aR,14bR)-8a-((((2S,3R,4S,5R,6R)-3-(((2S,3R,4S,5S,6S)-5-(((2S,3R,4S,5R)-3,5-Dihydroxy-4-(((2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4-(((2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyl-5-(((E)-3-(3,4,5-trimethoxyphenyl)acryloyl)oxy)tetrahydro-2H-pyran-2-yl)oxy)carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4-carboxylic acid 
