20-hydroxyecdysone

chemical compound
ChemicalSubstance type_of_chemical_entity Q423338
Press Enter · cited answer in seconds

20-hydroxyecdysone

Summary

20-hydroxyecdysone is a type of chemical entity[1]. 20-hydroxyecdysone ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (71 views/month).[2]

Key Facts

  • 20-hydroxyecdysone's instance of is recorded as type of chemical entity[3].
  • 20-hydroxyecdysone's chemical structure is recorded as 20-Hydroxyecdysone.svg[4].
  • 20-hydroxyecdysone's CAS Registry Number is recorded as 5289-74-7[5].
  • 20-hydroxyecdysone's EC number is recorded as 811-097-1[6].
  • 20-hydroxyecdysone's canonical SMILES is recorded as CC12CCC3C(=CC(=O)C4C3(CC(C(C4)O)O)C)C1(CCC2C(C)(C(CCC(C)(C)O)O)O)O[7].
  • 20-hydroxyecdysone's InChI is recorded as InChI=1S/C27H44O7/c1-23(2,32)9-8-22(31)26(5,33)21-7-11-27(34)16-12-18(28)17-13-19(29)20(30)14-24(17,3)15(16)6-10-25(21,27)4/h12,15,17,19-22,29-34H,6-11,13-14H2,1-5H3/t15-,17-,19+,20-,21-,22+,24+,25+,26+,27+/m0/s1[8].
  • 20-hydroxyecdysone's InChIKey is recorded as NKDFYOWSKOHCCO-YPVLXUMRSA-N[9].
  • 20-hydroxyecdysone's chemical formula is recorded as C₂₇H₄₄O₇[10].
  • 20-hydroxyecdysone's subclass of is recorded as sterol[11].
  • 20-hydroxyecdysone's subclass of is recorded as (2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one[12].
  • 20-hydroxyecdysone's subclass of is recorded as (2S,3R,5R,9R,10R,13R,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one[13].
  • 20-hydroxyecdysone's part of is recorded as ecdysone 20-monooxygenase activity[14].
  • 20-hydroxyecdysone's Commons category is recorded as Hydroxyecdysone[15].
  • 20-hydroxyecdysone's MeSH descriptor ID is recorded as D004441[16].
  • 20-hydroxyecdysone's ChEMBL ID is recorded as CHEMBL224128[17].
  • 20-hydroxyecdysone's PDB structure ID is recorded as 2R40[18].
  • 20-hydroxyecdysone's Freebase ID is recorded as /m/0459jw[19].
  • 20-hydroxyecdysone's UNII is recorded as 779A7KPL0Y[20].
  • 20-hydroxyecdysone's ChemSpider ID is recorded as 4573597[21].
  • 20-hydroxyecdysone's PubChem CID is recorded as 5459840[22].
  • 20-hydroxyecdysone's KEGG ID is recorded as C02633[23].
  • 20-hydroxyecdysone's MeSH tree code is recorded as D04.210.500.247.222.265.165.750[24].
  • 20-hydroxyecdysone's MeSH tree code is recorded as D06.472.445.573.271.750[25].
  • 20-hydroxyecdysone's ChEBI ID is recorded as 16587[26].
  • 20-hydroxyecdysone's found in taxon is recorded as Chenopodium album[27].

Why It Matters

20-hydroxyecdysone ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (71 views/month).[2] 20-hydroxyecdysone has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[28] 20-hydroxyecdysone is known by 11 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] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . ECHA Substance Infocard database. 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] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . ChEMBL. Retrieved . wikidata.org.
  16. [18] . Protein Data Bank. Retrieved . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . Global Substance Registration System. Retrieved . wikidata.org.
  19. [21] . Q2311683. Retrieved . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . ChEBI. Retrieved . wikidata.org.
  25. [27] . The analysis of phytoecdysteroids in single (preflowering stage) specimens of fat hen,Chenopodium album. 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). 20-hydroxyecdysone. Retrieved May 3, 2026, from https://4ort.xyz/entity/20-hydroxyecdysone
MLA “20-hydroxyecdysone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/20-hydroxyecdysone.
BibTeX @misc{4ortxyz_20-hydroxyecdysone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{20-hydroxyecdysone}}, year = {2026}, url = {https://4ort.xyz/entity/20-hydroxyecdysone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 20-hydroxyecdysone — https://4ort.xyz/entity/20-hydroxyecdysone (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/20-hydroxyecdysone · Last refreshed: