pyridine

heterocyclic aromatic organic compound
ChemicalSubstance type_of_chemical_entity Q210385
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pyridine

Summary

pyridine is a type of chemical entity[1]. pyridine has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • pyridine's instance of is recorded as type of chemical entity[3].
  • pyridine's canonical SMILES is recorded as C1=CC=NC=C1[4].
  • pyridine's chemical formula is recorded as C₅H₅N[5].
  • pyridine is a type of pyridine alkaloid[6].
  • pyridine is part of pyridine metabolic process[7].
  • pyridine is part of pyridine biosynthetic process[8].
  • pyridine is part of pyridine catabolic process[9].
  • pyridine is part of pyridine N-methyltransferase activity[10].
  • pyridine is part of thiamine pyridinylase activity[11].
  • pyridine's Commons category is recorded as Pyridine[12].
  • pyridine comprises nitrogen[13].
  • pyridine comprises carbon[14].
  • pyridine comprises hydrogen[15].
  • pyridine's found in taxon is recorded as Coffea arabica[16].
  • pyridine's found in taxon is recorded as Nicotiana tabacum[17].
  • pyridine's found in taxon is recorded as Cynara scolymus[18].
  • pyridine's found in taxon is recorded as Helianthus tuberosus[19].
  • pyridine's found in taxon is recorded as Mentha gentilis[20].
  • pyridine's found in taxon is recorded as Camellia sinensis[21].
  • pyridine's found in taxon is recorded as Capsicum annuum[22].
  • pyridine's found in taxon is recorded as Garcinia mangostana[23].
  • pyridine's found in taxon is recorded as Centella asiatica[24].
  • pyridine's found in taxon is recorded as Carica papaya[25].
  • pyridine's found in taxon is recorded as Basella alba[26].
  • pyridine's found in taxon is recorded as Castanopsis cuspidata[27].

Why It Matters

pyridine has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2] pyridine is known by 31 alternative names across languages and contexts.[28]

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 2019-11-16. wikidata.org.
  7. [9] . Gene Ontology release 2019-11-16. wikidata.org.
  8. [10] . Gene Ontology release 2020-05-02. wikidata.org.
  9. [11] . Gene Ontology release 2020-05-02. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . New volatile components of roasted coffee. wikidata.org.
  15. [17] . The volatile bases of cigar smoke. wikidata.org.
  16. [18] . Aroma volatiles of Cynara scolymus and Helianthus tuberosus. wikidata.org.
  17. [19] . Aroma volatiles of Cynara scolymus and Helianthus tuberosus. wikidata.org.
  18. [20] . New pyridine derivatives and basic components in spearmint oil (Mentha gentilis f. cardiaca) and peppermint oil (Mentha piperita). wikidata.org.
  19. [21] . New volatile constituents of black tea aroma. wikidata.org.
  20. [22] . Volatile Compounds in Spanish Paprika. wikidata.org.
  21. [23] . Volatile flavour components of mangosteen, Garcinia mangostana. wikidata.org.
  22. [24] . Essential Oil ofCentella asiatica(L.) Urb.. wikidata.org.
  23. [25] . Volatile components of papaya (Carica papaya L.) with particular reference to glucosinolate products. wikidata.org.
  24. [26] . Volatile flavor components of malabar-nightshade (Basella rubra L.). wikidata.org.
  25. [27] . Volatile constituents of Castanopsis flower. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). pyridine. Retrieved May 3, 2026, from https://4ort.xyz/entity/pyridine
MLA “pyridine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pyridine.
BibTeX @misc{4ortxyz_pyridine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pyridine}}, year = {2026}, url = {https://4ort.xyz/entity/pyridine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pyridine — https://4ort.xyz/entity/pyridine (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. 15d ago · Yirba · 2026-06-19 view diff on Wikidata ↗
    P14541 3JG2cN
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37385|batch #37385]]: Encyclopedia of China (Third Edition) ID (2026) ([[Property:P14541]])"
  2. 5w ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    Has effect pyridine exposure
    Found in taxon Coffea arabica, Nicotiana tabacum, Cynara scolymus +18
    Electric dipole moment {'unit': 'Q40603', 'amount': '+2.215'}
    Different from pyrimidine
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007551084505171, mv to monolingual text names on J9U statements"
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