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Epiestriol

chemical compound
ChemicalSubstance type_of_chemical_entity Q24897913
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Epiestriol

Summary

Epiestriol is a type of chemical entity[1]. Epiestriol ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (3 views/month).[2]

Key Facts

  • Epiestriol's instance of is recorded as type of chemical entity[3].
  • Epiestriol's chemical structure is recorded as Epiestriol.svg[4].
  • Epiestriol's CAS Registry Number is recorded as 547-81-9[5].
  • Epiestriol's EC number is recorded as 208-937-9[6].
  • Epiestriol's canonical SMILES is recorded as CC12CCC3C(C1CC(C2O)O)CCC4=C3C=CC(=C4)O[7].
  • Epiestriol's InChI is recorded as InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16+,17+,18+/m1/s1[8].
  • Epiestriol's InChIKey is recorded as PROQIPRRNZUXQM-ZMSHIADSSA-N[9].
  • Epiestriol's chemical formula is recorded as C₁₈H₂₄O₃[10].
  • Epiestriol's subclass of is recorded as steroid[11].
  • Epiestriol's ChEMBL ID is recorded as CHEMBL1908074[12].
  • Epiestriol's UNII is recorded as 8XZ32LI44K[13].
  • Epiestriol's ChemSpider ID is recorded as 62155[14].
  • Epiestriol's PubChem CID is recorded as 68929[15].
  • Epiestriol's ChEBI ID is recorded as 87620[16].
  • Epiestriol's Reaxys registry number is recorded as 3210437[17].
  • Epiestriol's isomeric SMILES is recorded as C[C@]12CC[C@H]3C@HCCC4=C3C=CC(=C4)OC@HCCC4=C3C=CC(=C4)O">[18].
  • Epiestriol's Human Metabolome Database ID is recorded as HMDB0000347[19].
  • Epiestriol's LIPID MAPS ID is recorded as LMST02010006[20].
  • Epiestriol's mass is recorded as {'unit': 'Q483261', 'amount': '+288.173'}[21].
  • Epiestriol's World Health Organisation international non-proprietary name is recorded as {'lang': 'en', 'text': 'epiestriol'}[22].
  • Epiestriol's ECHA Substance Infocard ID is recorded as 100.008.126[23].
  • Epiestriol's Google Knowledge Graph ID is recorded as /g/11bzrq47vc[24].
  • Epiestriol's NSC number is recorded as 26646[25].
  • Epiestriol's NSC number is recorded as 758892[26].
  • Epiestriol's SureChEMBL ID is recorded as 221084[27].

Why It Matters

Epiestriol ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (3 views/month).[2] Epiestriol is known by 12 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] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . PubChem. Retrieved . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . ChEMBL. Retrieved . wikidata.org.
  11. [13] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  12. [14] ↑ . Q2311683. Retrieved . wikidata.org.
  13. [15] ↑ . PubChem. Retrieved . wikidata.org.
  14. [16] ↑ . ChEMBL. Retrieved . wikidata.org.
  15. [17] ↑ . ChEBI. Retrieved . wikidata.org.
  16. [18] ↑ . PubChem. Retrieved . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . LIPID MAPS. Retrieved . lipidmaps.org. Provenance: wikidata.org.
  19. [21] ↑ . PubChem. Retrieved . wikidata.org.
  20. [22] ↑ . ChEBI. Retrieved . wikidata.org.
  21. [23] ↑ . ECHA Substance Infocard database. Retrieved . 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 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). Epiestriol. Retrieved May 3, 2026, from https://4ort.xyz/entity/epiestriol
MLA “Epiestriol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/epiestriol.
BibTeX @misc{4ortxyz_epiestriol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Epiestriol}}, year = {2026}, url = {https://4ort.xyz/entity/epiestriol}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Epiestriol — https://4ort.xyz/entity/epiestriol (retrieved 2026-05-03)

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