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alfacalcidol

chemical compound
ChemicalSubstance type_of_chemical_entity Q155883
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alfacalcidol

Summary

alfacalcidol is a type of chemical entity[1]. alfacalcidol ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (42 views/month).[2]

Key Facts

  • alfacalcidol's instance of is recorded as type of chemical entity[3].
  • alfacalcidol's chemical structure is recorded as Alfacalcidol.png[4].
  • alfacalcidol's CAS Registry Number is recorded as 41294-56-8[5].
  • alfacalcidol's EC number is recorded as 255-297-1[6].
  • alfacalcidol's canonical SMILES is recorded as CC(C)CCCC(C)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O)O)C[7].
  • alfacalcidol's InChI is recorded as InChI=1S/C27H44O2/c1-18(2)8-6-9-19(3)24-13-14-25-21(10-7-15-27(24,25)5)11-12-22-16-23(28)17-26(29)20(22)4/h11-12,18-19,23-26,28-29H,4,6-10,13-17H2,1-3,5H3/b21-11+,22-12-/t19-,23-,24-,25+,26+,27-/m1/s1[8].
  • alfacalcidol's InChIKey is recorded as OFHCOWSQAMBJIW-AVJTYSNKSA-N[9].
  • alfacalcidol's ATC code is recorded as A11CC03[10].
  • alfacalcidol's chemical formula is recorded as C₂₇H₄₄O₂[11].
  • alfacalcidol's subclass of is recorded as secosteroid[12].
  • alfacalcidol's has use is recorded as medication[13].
  • alfacalcidol's Commons category is recorded as Alfacalcidol[14].
  • alfacalcidol's MeSH descriptor ID is recorded as C008088[15].
  • alfacalcidol's has part is recorded as carbon[16].
  • alfacalcidol's ChEMBL ID is recorded as CHEMBL1601669[17].
  • alfacalcidol's Freebase ID is recorded as /m/065_rgb[18].
  • alfacalcidol's UNII is recorded as URQ2517572[19].
  • alfacalcidol's ChemSpider ID is recorded as 4445376[20].
  • alfacalcidol's PubChem CID is recorded as 5282181[21].
  • alfacalcidol's KEGG ID is recorded as D01518[22].
  • alfacalcidol's ChEBI ID is recorded as 31186[23].
  • alfacalcidol's DrugBank ID is recorded as DB01436[24].
  • alfacalcidol's Reaxys registry number is recorded as 2064794[25].
  • alfacalcidol's isomeric SMILES is recorded as CC@H[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\CC@HO)CC@H[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\CC@HO)C">[26].
  • alfacalcidol's Human Metabolome Database ID is recorded as HMDB0015504[27].

Why It Matters

alfacalcidol ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (42 views/month).[2] alfacalcidol has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] alfacalcidol is known by 20 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] ↑ . 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] ↑ . DrugBank. wikidata.org.
  9. [11] ↑ . PubChem. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . DrugBank. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . Medical Subject Headings. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . ChEMBL. Retrieved . wikidata.org.
  16. [18] ↑ . Freebase Data Dumps. wikidata.org.
  17. [19] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  18. [20] ↑ . Q2311683. Retrieved . wikidata.org.
  19. [21] ↑ . PubChem. Retrieved . wikidata.org.
  20. [22] ↑ . ChEBI. Retrieved . wikidata.org.
  21. [23] ↑ . ChEMBL. Retrieved . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . ChEBI. Retrieved . wikidata.org.
  24. [26] ↑ . PubChem. Retrieved . 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 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). alfacalcidol. Retrieved May 3, 2026, from https://4ort.xyz/entity/alfacalcidol
MLA “alfacalcidol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alfacalcidol.
BibTeX @misc{4ortxyz_alfacalcidol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{alfacalcidol}}, year = {2026}, url = {https://4ort.xyz/entity/alfacalcidol}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): alfacalcidol — https://4ort.xyz/entity/alfacalcidol (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. 29d ago · KaleemBot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of → secosteroid
    Has part(s) → carbon
    Mass → {'unit': 'Q483261', 'amount': '+400.334131'}
    Stereoisomer of → (5E,7Z)-(1S,3R)-9,10-seco-5,7,10(19)-cholestatriene-1,3-diol, (1R,3S)-5-[2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol, (5E,7E)-(1R,3S)-9,10-seco-5,7,10(19)-cholestatriene-1,3-diol +6
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:الفا کیلسیڈول]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.