1447-88-7 4',5,7-Trihydroxy-6-methoxyflavone 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy- 6-O-Methylapigenin Dinatin Flavone, 4',5,7-trihydroxy-6-methoxy- HISPIDULIN NSC122415