Synonyms: 4H-1-Benzopyran-4-one,8-R-Larabinopyranosyl- 2-(3,4-dihydroxyphenyl)-6- a-D-glucopyranosyl-5,7-dihydroxy-;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one;4H-1-Benzopyran-4-one, 8-alpha-L-arbinopyranosyl-2-(3,4-dihydroxyphenyl)-6-beta-D-gucopyranosyl-5,7-dihydroxy-;