3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one 3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chromen-4-one 3-[[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)-2-tetrahydrofuranyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-chromenone 3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-methylol-tetrahydrofuran-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chromone 3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chromen-4-one 158560-11-3 572-30-5 Avicularin 4H-1-Benzopyran-4-one, 3-(alpha-L-arabinofuranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-