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pteridine

aromatic compound made of fused pyrimidine and pyrazine rings
ChemicalSubstance type_of_chemical_entity Q414021
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pteridine

Summary

pteridine is a type of chemical entity[1]. pteridine has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • pteridine's instance of is recorded as type of chemical entity[3].
  • pteridine's canonical SMILES is recorded as C1=CN=C2C(=N1)C=NC=N2[4].
  • pteridine's chemical formula is recorded as C₆H₄N₄[5].
  • pteridine is a type of pteridine[6].
  • pteridine is part of pteridine biosynthetic process[7].
  • pteridine is part of pteridine metabolic process[8].
  • pteridine is part of pteridine catabolic process[9].
  • pteridine's Commons category is recorded as Pteridine[10].
  • pteridine comprises nitrogen[11].
  • pteridine comprises oxygen[12].
  • pteridine comprises carbon[13].
  • pteridine's topic's main category is recorded as Category:Pteridines[14].
  • pteridine's mass is recorded as {'unit': 'Q483261', 'amount': '+132.044'}[15].

Why It Matters

pteridine has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[2] pteridine is known by 12 alternative names across languages and contexts.[16]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Gene Ontology release 2019-11-16. wikidata.org.
  6. [8] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  7. [9] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . PubChem. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [16] ↑ . Wikidata aliases. 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). pteridine. Retrieved May 3, 2026, from https://4ort.xyz/entity/pteridine
MLA “pteridine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pteridine.
BibTeX @misc{4ortxyz_pteridine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pteridine}}, year = {2026}, url = {https://4ort.xyz/entity/pteridine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pteridine — https://4ort.xyz/entity/pteridine (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Topic's main category → Category:Pteridines
    Has parts → —
    Has part(s) → nitrogen, oxygen, carbon
    Mass → {'unit': 'Q483261', 'amount': '+132.044'}
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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