cimetidine

medicine that reduces stomach acid
ChemicalSubstance type_of_chemical_entity Q409492
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cimetidine

Summary

cimetidine is a type of chemical entity[1]. cimetidine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (258 views/month).[2]

Key Facts

  • cimetidine is credited with the discovery of John Colin Emmett[3].
  • cimetidine's instance of is recorded as type of chemical entity[4].
  • cimetidine's chemical structure is recorded as Cimetidine.svg[5].
  • cimetidine's physically interacts with is recorded as alcohol dehydrogenase (NAD)[6].
  • cimetidine's physically interacts with is recorded as Histamine receptor H2[7].
  • cimetidine's physically interacts with is recorded as Solute carrier family 47 member 2[8].
  • cimetidine's physically interacts with is recorded as Solute carrier family 47 member 1[9].
  • cimetidine's physically interacts with is recorded as Solute carrier family 29 member 4[10].
  • cimetidine's CAS Registry Number is recorded as 51481-61-9[11].
  • cimetidine's EC number is recorded as 257-232-2[12].
  • cimetidine's canonical SMILES is recorded as CC1=C(N=CN1)CSCCNC(=NC)NC#N[13].
  • cimetidine's InChI is recorded as InChI=1S/C10H16N6S/c1-8-9(16-7-15-8)5-17-4-3-13-10(12-2)14-6-11/h7H,3-5H2,1-2H3,(H,15,16)(H2,12,13,14)[14].
  • cimetidine's InChIKey is recorded as AQIXAKUUQRKLND-UHFFFAOYSA-N[15].
  • cimetidine's Library of Congress authority ID is recorded as sh85025995[16].
  • cimetidine's ATC code is recorded as A02BA01[17].
  • cimetidine's Bibliothèque nationale de France ID is recorded as 119580820[18].
  • cimetidine's chemical formula is recorded as C₁₀H₁₆N₆S[19].
  • cimetidine's subclass of is recorded as heterocyclic compound[20].
  • cimetidine's has use is recorded as medication[21].
  • cimetidine's Commons category is recorded as Cimetidine[22].
  • cimetidine's MeSH descriptor ID is recorded as D002927[23].
  • cimetidine's BNCF Thesaurus ID is recorded as 1241[24].
  • cimetidine's has part is recorded as nitrogen[25].
  • cimetidine's has part is recorded as carbon[26].
  • cimetidine's ChEMBL ID is recorded as CHEMBL30[27].

Body

Works and Contributions

cimetidine is credited with the discovery of John Colin Emmett[3].

Why It Matters

cimetidine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (258 views/month).[2] cimetidine has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] cimetidine is known by 43 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [3] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Effects of H2-receptor antagonists on gastric alcohol dehydrogenase activity. wikidata.org.
  5. [7] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  6. [8] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  7. [9] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  8. [10] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  9. [11] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  10. [12] . Global Substance Registration System. Retrieved . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . Nuovo soggettario. Retrieved . thes.bncf.firenze.sbn.it. Provenance: wikidata.org.
  15. [17] . DrugBank. wikidata.org.
  16. [18] . Nuovo soggettario. Retrieved . thes.bncf.firenze.sbn.it. Provenance: wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Nuovo soggettario. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . ChEMBL. 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). cimetidine. Retrieved May 3, 2026, from https://4ort.xyz/entity/cimetidine
MLA “cimetidine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cimetidine.
BibTeX @misc{4ortxyz_cimetidine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cimetidine}}, year = {2026}, url = {https://4ort.xyz/entity/cimetidine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cimetidine — https://4ort.xyz/entity/cimetidine (retrieved 2026-05-03)

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