carboxylic acid phenols homogentisic acid 0 168.04226 168.148 hmdb:HMDB0000130 cas:451-13-8 pubmed:23879342 pubmed:19919097 chebi_ontology InChI=1S/C8H8O4/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3,9-10H,4H2,(H,11,12) pubmed:23511227 C8H8O4 A dihydroxyphenylacetic acid having the two hydroxy substituents at the 2- and 5-positions. pubmed:24373924 (2,5-dihydroxyphenyl)acetic acid pdb-ccd:OMD drugbank:DB08327 reaxys:2692860 2-(3,6-DIHYDROXYPHENYL)ACETIC ACID pubmed:16196135 kegg.compound:C00544 beilstein:2692860 O=C(O)Cc1cc(O)ccc1O IGMNYECMUMZDDF-UHFFFAOYSA-N 2,5-Dihydroxyphenylacetic acid CHEBI:44747 CHEBI:5755 pubmed:23486607 CHEBI:44744 knapsack:C00007309 Homogentisic acid (2,5-dihydroxyphenyl)acetic acid pubmed:22850426 wikipedia.en:Homogentisic_acid