2-(p-Hydroxyphenyl)-5,7-dihydroxychromone 4',5,7-Trihydroxyflavone 461015-54-3 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)- (9CI) 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-benzopyrone 5-18-04-00574 (Beilstein Handbook Reference) 520-36-5 Apigenin Apigenine Apigenol BRN 0262620 C.I. Natural Yellow 1 CCRIS 3789 Chamomile EINECS 208-292-3 FLAVONE, 4',5,7-TRIHYDROXY- NSC 83244 Pelargidenon 1449 Spigenin UCCF 031 Versulin