cotinine

chemical compound
ChemicalSubstance type_of_chemical_entity Q421177
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cotinine

Summary

cotinine is a type of chemical entity[1]. cotinine has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • cotinine's instance of is recorded as type of chemical entity[3].
  • cotinine's canonical SMILES is recorded as CN1C(CCC1=O)C2=CN=CC=C2[4].
  • cotinine's chemical formula is recorded as C₁₀H₁₂N₂O[5].
  • cotinine is a type of nicotine-like alkaloid[6].
  • cotinine is used for indicators and reagents[7].
  • cotinine's Commons category is recorded as Cotinine[8].
  • cotinine comprises nitrogen[9].
  • cotinine comprises carbon[10].
  • cotinine's found in taxon is recorded as Nicotiana tabacum[11].
  • cotinine's found in taxon is recorded as Haloxylon persicum[12].
  • cotinine's found in taxon is recorded as Duboisia hopwoodii[13].
  • cotinine's isomeric SMILES is recorded as CN1C@@HC2=CN=CC=C2C@@HC2=CN=CC=C2">[14].
  • cotinine's mass is recorded as {'unit': 'Q483261', 'amount': '+176.094963'}[15].
  • cotinine's World Health Organisation international non-proprietary name is recorded as {'lang': 'en', 'text': 'cotinine'}[16].
  • cotinine's stereoisomer of is recorded as (5R)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one[17].

Why It Matters

cotinine has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2] cotinine is known by 13 alternative names across languages and contexts.[18]

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] . Medical Subject Headings. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Composition of trace alkaloids in tobacco leaf lamina.. wikidata.org.
  10. [12] . GLC-Mass Spectroscopy of Distilled Alkaloids of Haloxylon Persicum1. wikidata.org.
  11. [13] . Alkaloids of Duboisia hopwoodii. wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . ChEBI. Retrieved . wikidata.org.
  15. [17] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [18] . 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). cotinine. Retrieved May 3, 2026, from https://4ort.xyz/entity/cotinine
MLA “cotinine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cotinine.
BibTeX @misc{4ortxyz_cotinine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cotinine}}, year = {2026}, url = {https://4ort.xyz/entity/cotinine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cotinine — https://4ort.xyz/entity/cotinine (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cotinine · Last refreshed:

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. 9d ago · FlocciNivis · 2026-06-25 view diff on Wikidata ↗
    Pdb ligand id U5H
    "/* wbcreateclaim-create:1| */ [[Property:P3636]]: U5H, [[:toollabs:quickstatements/#/batch/259826|batch #259826]]"
  2. 15d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Stereoisomer of (5R)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one
    Has parts
    Instance of type of chemical entity
    Subclass of
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.