kynurenic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q642217
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kynurenic acid

Summary

kynurenic acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (51 views/month).[2]

Key Facts

  • kynurenic acid's instance of is recorded as type of chemical entity[3].
  • kynurenic acid's chemical structure is recorded as Kynurenic acid.svg[4].
  • kynurenic acid's physically interacts with is recorded as G protein-coupled receptor 35[5].
  • kynurenic acid's physically interacts with is recorded as G protein-coupled receptor 35[6].
  • kynurenic acid's CAS Registry Number is recorded as 492-27-3[7].
  • kynurenic acid's EC number is recorded as 207-751-5[8].
  • kynurenic acid's canonical SMILES is recorded as C1=CC=C2C(=C1)C(=O)C=C(N2)C(=O)O[9].
  • kynurenic acid's InChI is recorded as InChI=1S/C10H7NO3/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9/h1-5H,(H,11,12)(H,13,14)[10].
  • kynurenic acid's InChIKey is recorded as HCZHHEIFKROPDY-UHFFFAOYSA-N[11].
  • kynurenic acid's chemical formula is recorded as C₁₀H₇NO₃[12].
  • kynurenic acid's subclass of is recorded as quinoline alkaloid[13].
  • kynurenic acid's Commons category is recorded as Kynurenic acid[14].
  • kynurenic acid's MeSH descriptor ID is recorded as D007736[15].
  • kynurenic acid's has part is recorded as oxygen[16].
  • kynurenic acid's has part is recorded as carbon[17].
  • kynurenic acid's ChEMBL ID is recorded as CHEMBL299155[18].
  • kynurenic acid's Guide to Pharmacology Ligand ID is recorded as 2918[19].
  • kynurenic acid's PDB structure ID is recorded as 3WX9[20].
  • kynurenic acid's PDB structure ID is recorded as 3AV7[21].
  • kynurenic acid's Freebase ID is recorded as /m/0g8vtg[22].
  • kynurenic acid's UNII is recorded as H030S2S85J[23].
  • kynurenic acid's ChemSpider ID is recorded as 3712[24].
  • kynurenic acid's PubChem CID is recorded as 3845[25].
  • kynurenic acid's KEGG ID is recorded as C01717[26].
  • kynurenic acid's MeSH tree code is recorded as D03.066.942.505[27].

Why It Matters

kynurenic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (51 views/month).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . ChEMBL. Retrieved . wikidata.org.
  17. [19] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  18. [20] . Protein Data Bank. Retrieved . wikidata.org.
  19. [21] . Protein Data Bank. Retrieved . wikidata.org.
  20. [22] . Freebase Data Dumps. wikidata.org.
  21. [23] . Global Substance Registration System. Retrieved . wikidata.org.
  22. [24] . Q2311683. Retrieved . wikidata.org.
  23. [25] . PubChem. Retrieved . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). kynurenic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/kynurenic-acid
MLA “kynurenic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/kynurenic-acid.
BibTeX @misc{4ortxyz_kynurenic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{kynurenic acid}}, year = {2026}, url = {https://4ort.xyz/entity/kynurenic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): kynurenic acid — https://4ort.xyz/entity/kynurenic-acid (retrieved 2026-05-03)

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