papaverine

chemical compound
ChemicalSubstance type_of_chemical_entity Q410374
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papaverine

Summary

papaverine is a type of chemical entity[1]. papaverine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (207 views/month).[2]

Key Facts

  • papaverine's instance of is recorded as type of chemical entity[3].
  • papaverine's chemical structure is recorded as Papaverine.svg[4].
  • papaverine's physically interacts with is recorded as taste receptor type 2[5].
  • papaverine's CAS Registry Number is recorded as 58-74-2[6].
  • papaverine's EC number is recorded as 200-397-2[7].
  • papaverine's canonical SMILES is recorded as COC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OC)OC)OC[8].
  • papaverine's InChI is recorded as InChI=1S/C20H21NO4/c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16/h5-8,10-12H,9H2,1-4H3[9].
  • papaverine's InChIKey is recorded as XQYZDYMELSJDRZ-UHFFFAOYSA-N[10].
  • papaverine's ATC code is recorded as G04BE02[11].
  • papaverine's ATC code is recorded as A03AD01[12].
  • papaverine's chemical formula is recorded as C₂₀H₂₁NO₄[13].
  • papaverine's subclass of is recorded as isoquinoline alkaloid[14].
  • papaverine's has use is recorded as medication[15].
  • papaverine's Commons category is recorded as Papaverine[16].
  • papaverine's MeSH descriptor ID is recorded as D010208[17].
  • papaverine's BNCF Thesaurus ID is recorded as 24383[18].
  • papaverine's has part is recorded as nitrogen[19].
  • papaverine's has part is recorded as carbon[20].
  • papaverine's has part is recorded as oxygen[21].
  • papaverine's has part is recorded as hydrogen[22].
  • papaverine's ChEMBL ID is recorded as CHEMBL19224[23].
  • papaverine's PDB structure ID is recorded as 2WEY[24].
  • papaverine's PDB structure ID is recorded as 3IAK[25].
  • papaverine's Freebase ID is recorded as /m/04gdrp[26].
  • papaverine's UNII is recorded as DAA13NKG2Q[27].

Why It Matters

papaverine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (207 views/month).[2] papaverine has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[28] papaverine is known by 6 alternative names across languages and contexts.[29]

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] . The Molecular Receptive Ranges of Human TAS2R Bitter Taste Receptors. wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . DrugBank. wikidata.org.
  10. [12] . DrugBank. wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . DrugBank. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Nuovo soggettario. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . ChEMBL. Retrieved . wikidata.org.
  22. [24] . Protein Data Bank. Retrieved . wikidata.org.
  23. [25] . Protein Data Bank. Retrieved . wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . Global Substance Registration System. Retrieved . 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.
  3. [29] . 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). papaverine. Retrieved May 3, 2026, from https://4ort.xyz/entity/papaverine
MLA “papaverine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/papaverine.
BibTeX @misc{4ortxyz_papaverine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{papaverine}}, year = {2026}, url = {https://4ort.xyz/entity/papaverine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): papaverine — https://4ort.xyz/entity/papaverine (retrieved 2026-05-03)

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