Home › Entities › type_of_chemical_entity › (−)-etorphine

(−)-etorphine

chemical compound
ChemicalSubstance type_of_chemical_entity Q110771397
Press Enter · cited answer in seconds

(−)-etorphine

Summary

(−)-etorphine is a type of chemical entity[1]. (−)-etorphine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (255 views/month).[2]

Key Facts

  • (−)-etorphine's instance of is recorded as type of chemical entity[3].
  • (−)-etorphine's chemical structure is recorded as Etorphin.svg[4].
  • (−)-etorphine's chemical structure is recorded as Etorphine.svg[5].
  • (−)-etorphine's CAS Registry Number is recorded as 14521-96-1[6].
  • (−)-etorphine's EC number is recorded as 238-535-9[7].
  • (−)-etorphine's canonical SMILES is recorded as CCCC(C)(C1CC23C=CC1(C4C25CCN(C3CC6=C5C(=C(C=C6)O)O4)C)OC)O[8].
  • (−)-etorphine's InChI is recorded as InChI=1S/C25H33NO4/c1-5-8-22(2,28)17-14-23-9-10-25(17,29-4)21-24(23)11-12-26(3)18(23)13-15-6-7-16(27)20(30-21)19(15)24/h6-7,9-10,17-18,21,27-28H,5,8,11-14H2,1-4H3/t17-,18-,21-,22-,23-,24+,25-/m1/s1[9].
  • (−)-etorphine's InChIKey is recorded as CAHCBJPUTCKATP-FAWZKKEFSA-N[10].
  • (−)-etorphine's chemical formula is recorded as C₂₅H₃₃NO₄[11].
  • (−)-etorphine's subclass of is recorded as (14β)-18-(2-Hydroxy-2-pentanyl)-6-methoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-3-ol[12].
  • (−)-etorphine's Commons category is recorded as Etorphine[13].
  • (−)-etorphine's MeSH descriptor ID is recorded as D005048[14].
  • (−)-etorphine's ChEMBL ID is recorded as CHEMBL140050[15].
  • (−)-etorphine's Guide to Pharmacology Ligand ID is recorded as 1625[16].
  • (−)-etorphine's Freebase ID is recorded as /m/0607pl[17].
  • (−)-etorphine's UNII is recorded as 42M2Y6NU9O[18].
  • (−)-etorphine's PubChem CID is recorded as 644209[19].
  • (−)-etorphine's KEGG ID is recorded as D07937[20].
  • (−)-etorphine's MeSH tree code is recorded as D03.132.577.249.270[21].
  • (−)-etorphine's MeSH tree code is recorded as D03.605.497.320[22].
  • (−)-etorphine's MeSH tree code is recorded as D03.633.400.686.320[23].
  • (−)-etorphine's MeSH tree code is recorded as D04.615.723.795.270[24].
  • (−)-etorphine's ChEBI ID is recorded as 4912[25].
  • (−)-etorphine's described by source is recorded as Opium Law[26].
  • (−)-etorphine's NALT ID is recorded as 8453[27].

Why It Matters

(−)-etorphine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (255 views/month).[2] (−)-etorphine has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] (−)-etorphine is known by 3 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] ↑ . wikidata.org.
  4. [6] ↑ . SciFinder. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . Freebase Data Dumps. wikidata.org.
  16. [18] ↑ . DrugBank. Retrieved . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . 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). (−)-etorphine. Retrieved May 3, 2026, from https://4ort.xyz/entity/etorphine
MLA “(−)-etorphine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/etorphine.
BibTeX @misc{4ortxyz_etorphine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(−)-etorphine}}, year = {2026}, url = {https://4ort.xyz/entity/etorphine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (−)-etorphine — https://4ort.xyz/entity/etorphine (retrieved 2026-05-03)

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