xanthurenic acid 0 205.03751 205.169 pubmed:23139790 4,8-dihydroxyquinoline-2-carboxylic acid pubmed:11045716 pubmed:20617247 pubmed:23303071 4,8-dihydroxyquinoline-2-carboxylic acid O=C(O)c1cc(O)c2cccc(O)c2n1 hmdb:HMDB0000881 pubmed:4886323 A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by hydroxy groups at C-4 and C-8. cas:59-00-7 reaxys:185954 CHEBI:10072 pubmed:21188174 pubmed:22770225 pubmed:22491023 pubmed:22701629 pubmed:4614128 wikipedia.en:Xanthurenic_acid chebi_ontology C10H7NO4 metacyc.compound:XANTHURENATE pubmed:22036934 FBZONXHGGPHHIY-UHFFFAOYSA-N pubmed:8598102 InChI=1S/C10H7NO4/c12-7-3-1-2-5-8(13)4-6(10(14)15)11-9(5)7/h1-4,12H,(H,11,13)(H,14,15) organic heterocyclic compound carboxylic acid