cladribine

pharmaceutical drug
ChemicalSubstance type_of_chemical_entity Q414030
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cladribine

Summary

cladribine is a type of chemical entity[1]. cladribine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2]

Key Facts

  • cladribine's instance of is recorded as type of chemical entity[3].
  • cladribine's chemical structure is recorded as Cladribine.svg[4].
  • cladribine's CAS Registry Number is recorded as 4291-63-8[5].
  • cladribine's EC number is recorded as 636-978-6[6].
  • cladribine's canonical SMILES is recorded as C1C(C(OC1N2C=NC3=C2N=C(N=C3N)Cl)CO)O[7].
  • cladribine's InChI is recorded as InChI=1S/C10H12ClN5O3/c11-10-14-8(12)7-9(15-10)16(3-13-7)6-1-4(18)5(2-17)19-6/h3-6,17-18H,1-2H2,(H2,12,14,15)/t4-,5+,6+/m0/s1[8].
  • cladribine's InChIKey is recorded as PTOAARAWEBMLNO-KVQBGUIXSA-N[9].
  • cladribine's ATC code is recorded as L01BB04[10].
  • cladribine's ATC code is recorded as L04AA40[11].
  • cladribine's chemical formula is recorded as C₁₀H₁₂ClN₅O₃[12].
  • cladribine's subclass of is recorded as (3R)-5-(6-amino-2-chloro-9-purinyl)-2-(hydroxymethyl)-3-oxolanol[13].
  • cladribine's has use is recorded as medication[14].
  • cladribine's Commons category is recorded as Cladribine[15].
  • cladribine's MeSH descriptor ID is recorded as D017338[16].
  • cladribine's ChEMBL ID is recorded as CHEMBL1619[17].
  • cladribine's Guide to Pharmacology Ligand ID is recorded as 4799[18].
  • cladribine's Freebase ID is recorded as /m/088fns[19].
  • cladribine's UNII is recorded as 47M74X9YT5[20].
  • cladribine's ChemSpider ID is recorded as 19105[21].
  • cladribine's PubChem CID is recorded as 20279[22].
  • cladribine's KEGG ID is recorded as D01370[23].
  • cladribine's MeSH tree code is recorded as D03.633.100.759.590.138.300.200[24].
  • cladribine's MeSH tree code is recorded as D03.633.100.759.590.138.325.075[25].
  • cladribine's MeSH tree code is recorded as D13.570.230.229.075[26].
  • cladribine's MeSH tree code is recorded as D13.570.583.138.300.200[27].

Why It Matters

cladribine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2] cladribine has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[28] cladribine 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] . DrugBank. 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] . DrugBank. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . DrugBank. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . ChEMBL. Retrieved . wikidata.org.
  16. [18] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . NDF-RT. Retrieved . wikidata.org.
  19. [21] . Q2311683. Retrieved . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . ChEMBL. Retrieved . 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). cladribine. Retrieved May 3, 2026, from https://4ort.xyz/entity/cladribine
MLA “cladribine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cladribine.
BibTeX @misc{4ortxyz_cladribine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cladribine}}, year = {2026}, url = {https://4ort.xyz/entity/cladribine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cladribine — https://4ort.xyz/entity/cladribine (retrieved 2026-05-03)

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