17β-estradiol

primary female sex hormone
ChemicalSubstance type_of_chemical_entity Q422416
Press Enter · cited answer in seconds

17β-estradiol

Summary

17β-estradiol is a type of chemical entity[1]. 17β-estradiol ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (4,588 views/month).[2]

Key Facts

  • 17β-estradiol's instance of is recorded as type of chemical entity[3].
  • 17β-estradiol's physically interacts with is recorded as estrogen receptor 1[4].
  • 17β-estradiol's physically interacts with is recorded as estrogen receptor 2[5].
  • 17β-estradiol's physically interacts with is recorded as G protein-coupled estrogen receptor 1[6].
  • 17β-estradiol's physically interacts with is recorded as Potassium calcium-activated channel subfamily M alpha 1[7].
  • 17β-estradiol's physically interacts with is recorded as nuclear receptor subfamily 1 group I member 2[8].
  • 17β-estradiol's canonical SMILES is recorded as CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O[9].
  • 17β-estradiol's chemical formula is recorded as C₁₈H₂₄O₂[10].
  • 17β-estradiol is a type of 17α/β-estradiol[11].
  • 17β-estradiol is part of 17-beta-hydroxysteroid dehydrogenase (NAD+) activity[12].
  • 17β-estradiol is part of estradiol 6-beta-monooxygenase activity[13].
  • 17β-estradiol is used for medication[14].
  • 17β-estradiol's Commons category is recorded as Estradiol[15].
  • 17β-estradiol comprises carbon[16].
  • 17β-estradiol's found in taxon is recorded as Homo sapiens[17].
  • 17β-estradiol's found in taxon is recorded as Locusta migratoria[18].
  • 17β-estradiol's found in taxon is recorded as Sarcophaga bullata[19].
  • 17β-estradiol's found in taxon is recorded as Solanum glaucophyllum[20].
  • 17β-estradiol's found in taxon is recorded as Dalbergia sissoo[21].
  • 17β-estradiol's found in taxon is recorded as Daphnia magna[22].
  • 17β-estradiol's found in taxon is recorded as Onobrychis ebenoides[23].
  • 17β-estradiol's found in taxon is recorded as common starfish[24].
  • 17β-estradiol's found in taxon is recorded as Iryanthera lancifolia[25].

Why It Matters

17β-estradiol ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (4,588 views/month).[2] 17β-estradiol has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[26] 17β-estradiol is known by 119 alternative names across languages and contexts.[27]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  3. [5] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  6. [8] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Gene Ontology release 2020-05-02. wikidata.org.
  11. [13] . Gene Ontology release 2020-05-02. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Recon 2.2: from reconstruction to model of human metabolism. wikidata.org.
  16. [18] . On the origin of vertebrate-type steroids present in Locusta migratoria: do they originate from the food?. wikidata.org.
  17. [19] . Estrogens in insects. wikidata.org.
  18. [20] . Presence of Estrogens and Estrogen Receptor-like Proteins in Solanum glaucophyllum. wikidata.org.
  19. [21] . Constituents of Dalbergia sissoo Roxb. leaves with osteogenic activity. wikidata.org.
  20. [22] . Changes in the metabolic elimination profile of testosterone following exposure of the crustacean Daphnia magna to tributyltin. wikidata.org.
  21. [23] . Ebenfurans IV-VIII from Onobrychis ebenoides: evidence that C-prenylation is the key determinant of the cytotoxicity of 3-formyl-2-arylbenzofurans.. wikidata.org.
  22. [24] . Confirmation of the presence of oestradiol-17β in sea star Asterias rubens by GC-MS. wikidata.org.
  23. [25] . Structure and estrogenic activity of new lignans from Iryanthera lancifolia.. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . 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). 17β-estradiol. Retrieved May 3, 2026, from https://4ort.xyz/entity/17-estradiol
MLA “17β-estradiol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/17-estradiol.
BibTeX @misc{4ortxyz_17-estradiol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{17β-estradiol}}, year = {2026}, url = {https://4ort.xyz/entity/17-estradiol}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 17β-estradiol — https://4ort.xyz/entity/17-estradiol (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/17-estradiol · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5d ago · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Found in taxon Homo sapiens, Locusta migratoria, Sarcophaga bullata +6
    Boiling point {'unit': 'Q25267', 'amount': '+445.9'}
    Legal status (medicine) boxed warning
    Subject has role carcinogen, primary metabolite, estrogen
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|5 */ [[Property:P2347]]: 19425, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.