prostaglandin E2

chemical compound
ChemicalSubstance type_of_chemical_entity Q416554
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prostaglandin E2

Summary

prostaglandin E2 is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (140 views/month).[2]

Key Facts

  • prostaglandin E2's instance of is recorded as type of chemical entity[3].
  • prostaglandin E2's chemical structure is recorded as Prostaglandin E2.svg[4].
  • prostaglandin E2's physically interacts with is recorded as Prostaglandin E receptor 1[5].
  • prostaglandin E2's physically interacts with is recorded as Prostaglandin E receptor 2[6].
  • prostaglandin E2's physically interacts with is recorded as Prostaglandin E receptor 2 (subtype EP2)[7].
  • prostaglandin E2's physically interacts with is recorded as Prostaglandin E receptor 3[8].
  • prostaglandin E2's physically interacts with is recorded as Prostaglandin E receptor 4[9].
  • prostaglandin E2's physically interacts with is recorded as Solute carrier organic anion transporter family member 2A1[10].
  • prostaglandin E2's physically interacts with is recorded as Solute carrier organic anion transporter family member 3A1[11].
  • prostaglandin E2's CAS Registry Number is recorded as 363-24-6[12].
  • prostaglandin E2's EC number is recorded as 206-656-6[13].
  • prostaglandin E2's canonical SMILES is recorded as CCCCCC(C=CC1C(CC(=O)C1CC=CCCCC(=O)O)O)O[14].
  • prostaglandin E2's InChI is recorded as InChI=1S/C20H32O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-17,19,21,23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t15-,16+,17+,19+/m0/s1[15].
  • prostaglandin E2's InChIKey is recorded as XEYBRNLFEZDVAW-ARSRFYASSA-N[16].
  • prostaglandin E2's ATC code is recorded as G02AD02[17].
  • prostaglandin E2's chemical formula is recorded as C₂₀H₃₂O₅[18].
  • prostaglandin E2's subclass of is recorded as prostaglandins[19].
  • prostaglandin E2's has use is recorded as medication[20].
  • prostaglandin E2's Commons category is recorded as Prostaglandin E2[21].
  • prostaglandin E2's MeSH descriptor ID is recorded as D015232[22].
  • prostaglandin E2's ChEMBL ID is recorded as CHEMBL548[23].
  • prostaglandin E2's Guide to Pharmacology Ligand ID is recorded as 1883[24].
  • prostaglandin E2's Guide to Pharmacology Ligand ID is recorded as 1916[25].
  • prostaglandin E2's PDB structure ID is recorded as 3WFH[26].
  • prostaglandin E2's Freebase ID is recorded as /m/0b7m3s[27].

Why It Matters

prostaglandin E2 ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (140 views/month).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] It is known by 30 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] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  6. [8] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  7. [9] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  8. [10] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  9. [11] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  10. [12] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  11. [13] . Global Substance Registration System. Retrieved . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . PubChem. Retrieved . wikidata.org.
  15. [17] . DrugBank. wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . NDF-RT. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . ChEMBL. Retrieved . wikidata.org.
  22. [24] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  23. [25] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  24. [26] . Protein Data Bank. Retrieved . wikidata.org.
  25. [27] . Freebase Data Dumps. 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). prostaglandin E2. Retrieved May 3, 2026, from https://4ort.xyz/entity/prostaglandin-e2
MLA “prostaglandin E2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/prostaglandin-e2.
BibTeX @misc{4ortxyz_prostaglandin-e2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{prostaglandin E2}}, year = {2026}, url = {https://4ort.xyz/entity/prostaglandin-e2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): prostaglandin E2 — https://4ort.xyz/entity/prostaglandin-e2 (retrieved 2026-05-03)

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