Dalpiciclib is a drug for the treatment of various forms of cancer.[1]

Dalpiciclib
Clinical data
Other namesSHR-6390
Identifiers
  • 6-Acetyl-8-cyclopentyl-5-methyl-2-[(5-piperidin-4-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidin-7-one
CAS Number
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
ChEMBL
Chemical and physical data
FormulaC25H30N6O2
Molar mass446.555 g·mol−1
3D model (JSmol)
  • CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)C4CCNCC4)C5CCCC5)C(=O)C
  • InChI=1S/C25H30N6O2/c1-15-20-14-28-25(29-21-8-7-18(13-27-21)17-9-11-26-12-10-17)30-23(20)31(19-5-3-4-6-19)24(33)22(15)16(2)32/h7-8,13-14,17,19,26H,3-6,9-12H2,1-2H3,(H,27,28,29,30)
  • Key:SGJLSPUSUBJWHO-UHFFFAOYSA-N

In China, dalpiciclib is approved for use in combination with fulvestrant for treatment of HR-positive, HER2-negative recurrent, or metastatic breast cancer in patients who have progressed after previous endocrine therapy.[2]

Dalpicicilib is a CDK inhibitor that targets the CDK4 and CDK6 isoforms.[3]

References

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  1. ^ Chen X, Shen K (June 2023). "Dalpiciclib in advanced breast cancer". The Lancet. Oncology. 24 (6): 578–579. doi:10.1016/S1470-2045(23)00228-0. PMID 37269836.
  2. ^ "Dalpiciclib in Combination with Letrozole or Anastrozole Significantly Improved Progression-free Survival in Systemic Treatment-naive, HR-positive, HER2-negative Locally Advanced or Metastatic Breast Cancer". hengrui.com.
  3. ^ Sheikh MS, Satti SA (2021). "The emerging CDK4/6 inhibitor for breast cancer treatment". Molecular and Cellular Pharmacology. 13 (3): 9–12. PMC 8896653. PMID 35251463.