EF-5

chemical compound
ChemicalSubstance type_of_chemical_entity Q5322954
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EF-5

Summary

EF-5 is a type of chemical entity[1]. EF-5 ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (24 views/month).[2]

Key Facts

  • EF-5's instance of is recorded as type of chemical entity[3].
  • EF-5's chemical structure is recorded as EF5 structure.svg[4].
  • EF-5's CAS Registry Number is recorded as 152721-37-4[5].
  • EF-5's canonical SMILES is recorded as C1=CN(C(=N1)N+[O-])CC(=O)NCC(C(F)(F)F)(F)FN+[O-])CC(=O)NCC(C(F)(F)F)(F)F">[6].
  • EF-5's InChI is recorded as InChI=1S/C8H7F5N4O3/c9-7(10,8(11,12)13)4-15-5(18)3-16-2-1-14-6(16)17(19)20/h1-2H,3-4H2,(H,15,18)[7].
  • EF-5's InChIKey is recorded as JGGDSDPOPRWSCX-UHFFFAOYSA-N[8].
  • EF-5's chemical formula is recorded as C₈H₇F₅N₄O₃[9].
  • EF-5's subclass of is recorded as chemical compound[10].
  • EF-5's has use is recorded as indicators and reagents[11].
  • EF-5's MeSH descriptor ID is recorded as C096011[12].
  • EF-5's ChEMBL ID is recorded as CHEMBL2392845[13].
  • EF-5's Freebase ID is recorded as /m/0478wgk[14].
  • EF-5's UNII is recorded as 383HJ2T87O[15].
  • EF-5's ChemSpider ID is recorded as 344807[16].
  • EF-5's PubChem CID is recorded as 389053[17].
  • EF-5's Human Metabolome Database ID is recorded as HMDB0251710[18].
  • EF-5's mass is recorded as {'unit': 'Q483261', 'amount': '+302.044'}[19].
  • EF-5's subject has role is recorded as antineoplastic[20].
  • EF-5's subject has role is recorded as radiosensitizer[21].
  • EF-5's SureChEMBL ID is recorded as 365988[22].
  • EF-5's UMLS CUI is recorded as C0382334[23].
  • EF-5's DSSTox substance ID is recorded as DTXSID10165114[24].
  • EF-5's DSSTOX compound identifier is recorded as DTXCID5087605[25].
  • EF-5's UniChem compound ID is recorded as 1075613[26].
  • EF-5's Probes And Drugs ID is recorded as PD100061[27].

Why It Matters

EF-5 ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (24 views/month).[2] EF-5 is known by 4 alternative names across languages and contexts.[28]

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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Medical Subject Headings. Retrieved . wikidata.org.
  10. [12] . Medical Subject Headings. Retrieved . wikidata.org.
  11. [13] . ChEMBL. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Global Substance Registration System. Retrieved . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . Medical Subject Headings. Retrieved . wikidata.org.
  19. [21] . Medical Subject Headings. Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . UMLS 2023. Retrieved . wikidata.org.
  22. [24] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . UniChem. 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 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). EF-5. Retrieved May 3, 2026, from https://4ort.xyz/entity/ef-5
MLA “EF-5.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ef-5.
BibTeX @misc{4ortxyz_ef-5_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{EF-5}}, year = {2026}, url = {https://4ort.xyz/entity/ef-5}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): EF-5 — https://4ort.xyz/entity/ef-5 (retrieved 2026-05-03)

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