Flavone,3',4',7,8-tetrahydroxy- (6CI,8CI);2-(3,4-Dihydroxyphenyl)-7,8-dihydroxy-4H-benzopyran-4-one;2-(3,4-Dihydroxyphenyl)-7,8-dihydroxy-4H-chromen-4-one;3',4',7,8-Tetrahydroxyflavone; 7,8,3',4'-Tetrahydroxyflavone
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