(2S,3S,4S,5R,6S)-6-(2,3-dihydroxy-5-((2R,3R)-3,5,7-trihydroxychroman-2-yl)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid
(2S,3S,4S,5R,6S)-6-(2,3-dihydroxy-5-((2R,3R)-3,5,7-trihydroxychroman-2-yl)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid