palbociclib

drug for the treatment of ER-positive and HER2-negative breast cancer developed by Pfizer
ChemicalSubstance type_of_chemical_entity Q15269707
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palbociclib

Summary

palbociclib is a type of chemical entity[1]. palbociclib ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (96 views/month).[2]

Key Facts

  • palbociclib's instance of is recorded as type of chemical entity[3].
  • palbociclib's chemical structure is recorded as Palbociclib.svg[4].
  • palbociclib's physically interacts with is recorded as Cyclin dependent kinase 4[5].
  • palbociclib's physically interacts with is recorded as Cyclin dependent kinase 6[6].
  • palbociclib's physically interacts with is recorded as Cyclin D1[7].
  • palbociclib's physically interacts with is recorded as Cyclin dependent kinase 6[8].
  • palbociclib's CAS Registry Number is recorded as 571190-30-2[9].
  • palbociclib's EC number is recorded as 810-186-2[10].
  • palbociclib's canonical SMILES is recorded as CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)N4CCNCC4)C5CCCC5)C(=O)C[11].
  • palbociclib's InChI is recorded as InChI=1S/C24H29N7O2/c1-15-19-14-27-24(28-20-8-7-18(13-26-20)30-11-9-25-10-12-30)29-22(19)31(17-5-3-4-6-17)23(33)21(15)16(2)32/h7-8,13-14,17,25H,3-6,9-12H2,1-2H3,(H,26,27,28,29)[12].
  • palbociclib's InChIKey is recorded as AHJRHEGDXFFMBM-UHFFFAOYSA-N[13].
  • palbociclib's ATC code is recorded as L01XE33[14].
  • palbociclib's chemical formula is recorded as C₂₄H₂₉N₇O₂[15].
  • palbociclib's subclass of is recorded as chemical compound[16].
  • palbociclib's has use is recorded as medication[17].
  • palbociclib's Commons category is recorded as Palbociclib[18].
  • palbociclib's MeSH descriptor ID is recorded as C500026[19].
  • palbociclib's ChEMBL ID is recorded as CHEMBL189963[20].
  • palbociclib's Guide to Pharmacology Ligand ID is recorded as 7380[21].
  • palbociclib's PDB structure ID is recorded as 2EUF[22].
  • palbociclib's PDB structure ID is recorded as 5L2I[23].
  • palbociclib's Freebase ID is recorded as /m/0vptdjp[24].
  • palbociclib's UNII is recorded as G9ZF61LE7G[25].
  • palbociclib's ChemSpider ID is recorded as 4487437[26].
  • palbociclib's PubChem CID is recorded as 5330286[27].

Why It Matters

palbociclib ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (96 views/month).[2] palbociclib has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] palbociclib is known by 6 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] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  6. [8] . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  7. [9] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  8. [10] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Medical Subject Headings. Retrieved . wikidata.org.
  18. [20] . ChEMBL. Retrieved . wikidata.org.
  19. [21] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  20. [22] . Protein Data Bank. Retrieved . wikidata.org.
  21. [23] . Protein Data Bank. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Global Substance Registration System. Retrieved . wikidata.org.
  24. [26] . Q2311683. Retrieved . wikidata.org.
  25. [27] . PubChem. Retrieved . 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). palbociclib. Retrieved May 3, 2026, from https://4ort.xyz/entity/palbociclib
MLA “palbociclib.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/palbociclib.
BibTeX @misc{4ortxyz_palbociclib_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{palbociclib}}, year = {2026}, url = {https://4ort.xyz/entity/palbociclib}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): palbociclib — https://4ort.xyz/entity/palbociclib (retrieved 2026-05-03)

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