22255-13-6 3-(alpha-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-(alpha-L-arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- Guajavarin Quercetin 3-O-alpha-L-arabinoside