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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:4-pyridoxic acid
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Accession:CHEBI:17405 term browser browse the term
Definition:A methylpyridine that is 2-methylpyridine substituted by a hydroxy group at C-3, a carboxy group at C-4, and a hydroxymethyl group at C-5. It is the catabolic product of vitamin B6 and is excreted in the urine.
Synonyms:related_synonym: 2-methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine;   3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic acid;   3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinic acid;   3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carboxylic acid;   4-Pyridoxinsaeure;   4-pyridoxinecarboxylic acid;   4-pyridoxinic acid;   4-pyridoxylic acid;   Formula=C8H9NO4;   InChI=1S/C8H9NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2,10-11H,3H2,1H3,(H,12,13);   InChIKey=HXACOUQIXZGNBF-UHFFFAOYSA-N;   SMILES=Cc1ncc(CO)c(C(O)=O)c1O;   pyridoxic acid
 alt_id: CHEBI:1928;   CHEBI:20474
 xref: Beilstein:384006;   CAS:82-82-6;   Chemspider:6467;   FooDB:FDB021874;   HMDB:HMDB0000017;   KEGG:C00847;   KNApSAcK:C00052160
 xref_mesh: MESH:D011735
 xref: MetaCyc:CPD-1112;   PMID:11756060;   PMID:1462525;   PMID:14747687;   PMID:1783639;   PMID:17868768;   PMID:22770225;   PMID:23535534;   PMID:2580028;   PMID:28778380;   PMID:30845778;   PMID:32346589;   PMID:8505768;   Reaxys:384006
 cyclic_relationship: is_conjugate_acid_of CHEBI:30959



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4-pyridoxic acid term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Col2a1 collagen type II alpha 1 chain multiple interactions EXP [COL2A1 protein co-treated with Freund's Adjuvant] results in decreased abundance of Pyridoxic Acid CTD PMID:24709313 NCBI chr 7:129,098,489...129,127,620
Ensembl chr 7:129,098,786...129,127,546
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Path 1
Term Annotations click to browse term
  CHEBI ontology 19740
    role 19713
      biological role 19711
        biochemical role 19429
          vitamin (role) 13759
            water-soluble vitamin (role) 9689
              B vitamin 9480
                vitamin B6 35
                  4-pyridoxic acid 1
                    4-pyridoxolactone 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19740
    subatomic particle 19738
      composite particle 19738
        hadron 19738
          baryon 19738
            nucleon 19738
              atomic nucleus 19738
                atom 19738
                  main group element atom 19686
                    p-block element atom 19686
                      carbon group element atom 19631
                        carbon atom 19627
                          organic molecular entity 19627
                            organic group 18846
                              organic divalent group 18832
                                organodiyl group 18832
                                  carbonyl group 18798
                                    carbonyl compound 18798
                                      carboxylic acid 18518
                                        monocarboxylic acid 17852
                                          pyridinemonocarboxylic acid 407
                                            isonicotinic acid 167
                                              4-pyridoxic acid 1
                                                4-pyridoxolactone 0
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