The chemical Flavone has a known molecular formula of C15-H10-O2. Synonyms may include: 5-17-10-00552 (Beilstein Handbook Reference), Asmacoril, BRN 0157598, CCRIS 4288, Chromocor, Cromaril, EINECS 208-383-8, NSC 19028, 2-Phenyl-4H-1-benzopyran-4-one, 2-Phenyl-gamma-benzopyrone, Phenylchromone, 2-Phenylchromone (ChemID).