(2S,3S,4S,5R,6S)-6-((3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one

甘草黄酮醇