Structured Summary
Abstract
The catabolic product of most of VITAMIN B 6; (PYRIDOXINE; PYRIDOXAL; and PYRIDOXAMINE) which is excreted in the urine.
Chemical Identity
Chemical Information
- Molecular Formula
- C8H9NO4
- Molecular Weight
- 183.16 g/mol
- CAS Registry No.
- 82-82-6
- IUPAC Name
- 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carboxylic acid
- InChIKey
- HXACOUQIXZGNBF-UHFFFAOYSA-N
- SMILES
- CC1=NC=C(C(=C1O)C(=O)O)CO
- MeSH Unique ID
- D011735
- Source
- PubChem CID 6723
MeSH Record
Classification
Broader headings
Related Concepts
Knowledge Graph
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MeSH Record
Synonyms
7 entry terms
- 4-Pyridoxic Acid
- 4-Pyridoxinic Acid
- 4-Pyridoxylic Acid
- Pyridoxinecarboxylic Acid
- 4 Pyridoxic Acid
- 4 Pyridoxinic Acid
- 4 Pyridoxylic Acid
MeSH Record
Aspects Covered
29 allowable subheadings
Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.
MeSH Record
History Note
91(75); was see under ISONICOTINIC ACIDS 1975-90
MeSH Record
Previous Indexing
- Alcohol, Methyl (1974)
- Isonicotinic Acids (1969-1974)
MeSH Hierarchy
Tree Numbers
AMA Style
References
- National Library of Medicine. Pyridoxic Acid. Medical Subject Headings (MeSH). 2026. Unique ID D011735. http://id.nlm.nih.gov/mesh/2026/D011735
- Pyridoxic Acid. In: Wikidata. https://www.wikidata.org/wiki/Q27102382
- Pyridoxic Acid. In: PubChem Compound. CID 6723. https://pubchem.ncbi.nlm.nih.gov/compound/6723