dextromethorphan

Morphinan antitussive and dissociative drug
ChemicalSubstance type_of_chemical_entity Q407781
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dextromethorphan

Summary

dextromethorphan is a type of chemical entity[1]. dextromethorphan ranks in the top 0.48% of type_of_chemical_entity entities by monthly Wikipedia readership (1,952 views/month, #60 of 12,596).[2]

Key Facts

  • dextromethorphan's instance of is recorded as type of chemical entity[3].
  • dextromethorphan's chemical structure is recorded as Dextromethorphan.svg[4].
  • dextromethorphan's physically interacts with is recorded as Glutamate ionotropic receptor NMDA type subunit 2C[5].
  • dextromethorphan's physically interacts with is recorded as Sigma non-opioid intracellular receptor 1[6].
  • dextromethorphan's CAS Registry Number is recorded as 125-71-3[7].
  • dextromethorphan's EC number is recorded as 204-752-2[8].
  • dextromethorphan's canonical SMILES is recorded as CN1CCC23CCCCC2C1CC4=C3C=C(C=C4)OC[9].
  • dextromethorphan's InChI is recorded as InChI=1S/C18H25NO/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18/h6-7,12,15,17H,3-5,8-11H2,1-2H3/t15-,17+,18+/m1/s1[10].
  • dextromethorphan's InChIKey is recorded as MKXZASYAUGDDCJ-NJAFHUGGSA-N[11].
  • dextromethorphan's Library of Congress authority ID is recorded as sh2007010731[12].
  • dextromethorphan's ATC code is recorded as R05DA09[13].
  • dextromethorphan's chemical formula is recorded as C₁₈H₂₅NO[14].
  • dextromethorphan's subclass of is recorded as LSM-1535[15].
  • dextromethorphan's part of is recorded as response to dextromethorphan[16].
  • dextromethorphan's part of is recorded as cellular response to dextromethorphan[17].
  • dextromethorphan's has use is recorded as medication[18].
  • dextromethorphan's Commons category is recorded as Dextromethorphan[19].
  • dextromethorphan's MeSH descriptor ID is recorded as D003915[20].
  • dextromethorphan's ChEMBL ID is recorded as CHEMBL52440[21].
  • dextromethorphan's Guide to Pharmacology Ligand ID is recorded as 6953[22].
  • dextromethorphan's Freebase ID is recorded as /m/06n3pj[23].
  • dextromethorphan's UNII is recorded as 7355X3ROTS[24].
  • dextromethorphan's ChemSpider ID is recorded as 13109865[25].
  • dextromethorphan's PubChem CID is recorded as 5360696[26].
  • dextromethorphan's KEGG ID is recorded as D03742[27].

Why It Matters

dextromethorphan ranks in the top 0.48% of type_of_chemical_entity entities by monthly Wikipedia readership (1,952 views/month, #60 of 12,596).[2] dextromethorphan has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[28] dextromethorphan is known by 36 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] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Gene Ontology release 2019-11-16. wikidata.org.
  15. [17] . Gene Ontology release 2019-11-16. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . ChEMBL. Retrieved . wikidata.org.
  20. [22] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  21. [23] . Freebase Data Dumps. wikidata.org.
  22. [24] . Global Substance Registration System. Retrieved . wikidata.org.
  23. [25] . Q2311683. Retrieved . wikidata.org.
  24. [26] . PubChem. Retrieved . wikidata.org.
  25. [27] . 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). dextromethorphan. Retrieved May 3, 2026, from https://4ort.xyz/entity/dextromethorphan
MLA “dextromethorphan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dextromethorphan.
BibTeX @misc{4ortxyz_dextromethorphan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{dextromethorphan}}, year = {2026}, url = {https://4ort.xyz/entity/dextromethorphan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): dextromethorphan — https://4ort.xyz/entity/dextromethorphan (retrieved 2026-05-03)

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