918314-26-8

4H-1-Benzopyran-4-one,2-[(2R,3R)-8-ethoxy-2,3-dihydro-2-(hydroxymethyl)-3-(4-hydroxyphenyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-rel-