sirolimus

Immunosuppressive medicine used to prevent rejection of transplanted organs
ChemicalSubstance type_of_chemical_entity Q32089
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sirolimus

Summary

sirolimus is a type of chemical entity[1]. sirolimus ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (560 views/month).[2]

Key Facts

  • sirolimus's instance of is recorded as type of chemical entity[3].
  • sirolimus's chemical structure is recorded as Sirolimus.svg[4].
  • sirolimus's physically interacts with is recorded as FKBP prolyl isomerase 1A[5].
  • sirolimus's CAS Registry Number is recorded as 53123-88-9[6].
  • sirolimus's EC number is recorded as 610-965-5[7].
  • sirolimus's canonical SMILES is recorded as CC1CCC2CC(C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)CC(OC(=O)C3CCCCN3C(=O)C(=O)C1(O2)O)C(C)CC4CCC(C(C4)OC)O)C)C)O)OC)C)C)C)OC[8].
  • sirolimus's InChI is recorded as InChI=1S/C51H79NO13/c1-30-16-12-11-13-17-31(2)42(61-8)28-38-21-19-36(7)51(60,65-38)48(57)49(58)52-23-15-14-18-39(52)50(59)64-43(33(4)26-37-20-22-40(53)44(27-37)62-9)29-41(54)32(3)25-35(6)46(56)47(63-10)45(55)34(5)24-30/h11-13,16-17,25,30,32-34,36-40,42-44,46-47,53,56,60H,14-15,18-24,26-29H2,1-10H3/b13-11+,16-12+,31-17+,35-25+/t30-,32-,33-,34-,36-,37+,38+,39+,40-,42+,43+,44-,46-,47+,51-/m1/s1[9].
  • sirolimus's InChIKey is recorded as QFJCIRLUMZQUOT-HPLJOQBZSA-N[10].
  • sirolimus's Library of Congress authority ID is recorded as sh2001005861[11].
  • sirolimus's ATC code is recorded as L04AA10[12].
  • sirolimus's ATC code is recorded as S01XA23[13].
  • sirolimus's chemical formula is recorded as C₅₁H₇₉NO₁₃[14].
  • sirolimus's subclass of is recorded as alkaloid[15].
  • sirolimus's subclass of is recorded as (32RS)-rapamycin[16].
  • sirolimus's part of is recorded as cellular response to rapamycin[17].
  • sirolimus's part of is recorded as response to rapamycin[18].
  • sirolimus's has use is recorded as medication[19].
  • sirolimus's has use is recorded as chemical probe[20].
  • sirolimus's has use is recorded as biological research[21].
  • sirolimus's Commons category is recorded as Sirolimus[22].
  • sirolimus's MeSH descriptor ID is recorded as D020123[23].
  • sirolimus's has part is recorded as carbon[24].
  • sirolimus's has part is recorded as hydrogen[25].
  • sirolimus's has part is recorded as oxygen[26].
  • sirolimus's has part is recorded as nitrogen[27].

Why It Matters

sirolimus ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (560 views/month).[2] sirolimus has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] sirolimus is known by 31 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] . DrugBank. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . ECHA Substance Infocard database. 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] . DrugBank. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Gene Ontology release 2019-11-16. wikidata.org.
  16. [18] . Gene Ontology release 2019-11-16. wikidata.org.
  17. [19] . DrugBank. Retrieved . newscientist.com. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . 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). sirolimus. Retrieved May 3, 2026, from https://4ort.xyz/entity/sirolimus
MLA “sirolimus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sirolimus.
BibTeX @misc{4ortxyz_sirolimus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sirolimus}}, year = {2026}, url = {https://4ort.xyz/entity/sirolimus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sirolimus — https://4ort.xyz/entity/sirolimus (retrieved 2026-05-03)

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