Similar names: Flavone, 4',5,7-trihydroxy- (8CI); 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 4',5,7-Trihydroxyflavone; 5,7,4'-Trihydroxyflavone; 5,7-Dihydroxy-2-(4-hydroxyphenyl)chromen-4-one; 5,7-Dihydroxy-2-p-hydroxyphenyl-4-chromenone; Apegenin; Apigenin; Apigenine; Apigenol; C.I. Natural Yellow 1; Chamomile; LY 080400; NSC 83244; Pelargidenon 1449; ST 056301; UCCF 031; Versulin; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-