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20-hydroxyecdysone

chemical compound
ChemicalSubstance type_of_chemical_entity Q423338
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20-hydroxyecdysone

Summary

20-hydroxyecdysone is a type of chemical entity[1]. 20-hydroxyecdysone has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 20-hydroxyecdysone's instance of is recorded as type of chemical entity[3].
  • 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[4].
  • 20-hydroxyecdysone's chemical formula is recorded as C₂₇H₄₄O₇[5].
  • 20-hydroxyecdysone is a type of sterol[6].
  • 20-hydroxyecdysone is a type of (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[7].
  • 20-hydroxyecdysone is a type of (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[8].
  • 20-hydroxyecdysone is part of ecdysone 20-monooxygenase activity[9].
  • 20-hydroxyecdysone's Commons category is recorded as Hydroxyecdysone[10].
  • 20-hydroxyecdysone's found in taxon is recorded as Chenopodium album[11].
  • 20-hydroxyecdysone's found in taxon is recorded as Paris quadrifolia[12].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene praemixta[13].
  • 20-hydroxyecdysone's found in taxon is recorded as Ajuga turkestanica[14].
  • 20-hydroxyecdysone's found in taxon is recorded as Rhaponticum integrifolium[15].
  • 20-hydroxyecdysone's found in taxon is recorded as Klasea sogdiana[16].
  • 20-hydroxyecdysone's found in taxon is recorded as Klasea erucifolia[17].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene tomentella[18].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene latifolia[19].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene longicalycina[20].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene wallichiana[21].
  • 20-hydroxyecdysone's found in taxon is recorded as Rhaponticum lyratum[22].
  • 20-hydroxyecdysone's found in taxon is recorded as Silene otites[23].
  • 20-hydroxyecdysone's found in taxon is recorded as Manduca sexta[24].
  • 20-hydroxyecdysone's found in taxon is recorded as Diploclisia glaucescens[25].
  • 20-hydroxyecdysone's found in taxon is recorded as Froelichia floridana[26].
  • 20-hydroxyecdysone's found in taxon is recorded as Helleborus torquatus[27].

Why It Matters

20-hydroxyecdysone has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2] 20-hydroxyecdysone is known by 11 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] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . The analysis of phytoecdysteroids in single (preflowering stage) specimens of fat hen,Chenopodium album. wikidata.org.
  10. [12] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  11. [13] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  12. [14] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  13. [15] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  14. [16] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  15. [17] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  16. [18] ↑ . Phytoecdysteroms of plants of the genusSilene. XVII. Tomentesterone fromSilene tomentella. wikidata.org.
  17. [19] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  18. [20] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  19. [21] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  20. [22] ↑ . Ecdysteroids of flowering plants (Angiospermae). wikidata.org.
  21. [23] ↑ . Thin-layer chromatography of ecdysteroids originated fromSilene otites L. (Wib.). wikidata.org.
  22. [24] ↑ . Developmental plasticity of neuropeptide expression in motoneurons of the moth,Manduca sexta: Steroid hormone regulation. wikidata.org.
  23. [25] ↑ . Phytoecdysteroids of Diploclisia glaucescens Seed. wikidata.org.
  24. [26] ↑ . 2-dehydro-3-epi-20-hydroxyecdysone from Froelichia florida. wikidata.org.
  25. [27] ↑ . Ecdysteroids and bufadienolides from Helleborus torquatus (Ranunculaceae).. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.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). 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)

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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. 17d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Stereoisomer of → (2R,3R,5S,9R,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, (2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2S,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, (20r)-20-Hydroxyecdysone +7
    Instance of → type of chemical entity
    Part of → —
    Subclass of → —
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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