4H-1-Benzopyran-8-acetic acid, 6-methyl-4-oxo-2-phenyl- 6-Me-Flavone-8-acetate 6-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-acetic acid 6-Methylflavone-8-acetate 6-Methylflavone-8-acetic acid 87626-74-2