CAS Chem.name Chem.SMILES #Observed Mutagenicity Bioassay - Reference(s) - 480-19-3 Flavone, 3,4',5,7-Tetrahydroxy-3'-Methoxy- COc1cc(C2=C(O)C(=O)c3c(cc(O)cc3O)O2)ccc1O in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) P&G Inventory 17372-87-1 Eosine; Acid red 87 O=C1C(Br)=CC2=C(c3ccccc3C(=O)O{-}.[Na]{+})c3cc(Br)c(O{-}.[Na]{+})c(Br)c3OC2=C1Br in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) P&G Inventory 86853-91-0 4,5-oxochrysene O=C1C=CC2=CC3=Cc4cccc5ccc(C2=C1)c3c45 in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Rice, Je., Makowski,Gs., Hosted,Tj., Jr. and Lavoie,Ej.; Methylene-Bridged Bay Region Chrysene And Phenanthrene Derivatives And Their Keto Analogs: Mutagenicity In Salmonella Typhimurium And Tumor Initiating Activity On Mouse Skin; Cancer Lett. 27(2):199-206, 1985 548-83-4 Galangin; 3,5,7-Trihydroxy-2-phenyl-4-benzopyrone Oc1cc(O)cc2c1C(=O)C(O)=C(c1ccccc1)O2 in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Duarte Silvaa, A.S Rodriguesa, J Gaspara, A Lairesa, J Rueffa; Metabolism of galangin by rat cytochromes P450: relevance to the genotoxicity of galangin, Mutat. Res. Volume 393, Issue 3, 24 October 1997, Pages 247–257 520-18-3 kaempferol; 3,5,7-trihydroxy-2-(4-hydroxy-phenyl)-chromen-4-one Oc1ccc(C2=C(O)C(=O)c3c(cc(O)cc3O)O2)cc1 in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Short-Term Test Program Sponsored By The Division Of Cancer Biology, National Cancer Institute, Ms. Ellen Zaika, Assistant Project Officer 117-39-5 Quercetin Oc1ccc(C2=C(O)C(=O)c3c(cc(O)cc3O)O2)cc1O in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) P&G Inventory; U.S. Environmental Protection Agency; Mutation Research, 168 (1986) 69-240 6151-25-3 Quercetin dihydrate O_O_Oc1ccc(C2=C(O)C(=O)c3c(cc(O)cc3O)O2)cc1O in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Schimmer, O, Haefele, F And Krueger, A; The Mutagenic Potencies Of Plant Extracts Containing Quercetin In Salmonella Typhimurium Ta98 And Ta100; Mutat. Res. 206(2):201-208, 1988; Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25