Milciclib 2μM R08 exp502

Inhibits CDK2, also TRKA, CDK1, CDK4

  • Class / Subclass 1: Cell Cycle / Cyclin Dependent Kinase Inhibitor
  • Class / Subclass 2: Signal Transduction / Kinase Inhibitor

Compound References

  • PubChem Name: Milciclib
  • Synonyms: PHA-848125
  • CAS #: 802539-81-7
  • PubChem CID: 16718576
  • IUPAC: N,1,4,4-tetramethyl-8-[4-(4-methylpiperazin-1-yl)anilino]-5H-pyrazolo[4,3-h]quinazoline-3-carboxamide
  • INCHI Name: InChI=1S/C25H32N8O/c1-25(2)14-16-15-27-24(29-20(16)22-19(25)21(23(34)26-3)30-32(22)5)28-17-6-8-18(9-7-17)33-12-10-31(4)11-13-33/h6-9,15H,10-14H2,1-5H3,(H,26,34)(H,27,28,29)
  • INCHI Key: RXZMYLDMFYNEIM-UHFFFAOYSA-N
  • Molecular Weight: 460.6
  • Canonical SMILES: CC1(CC2=CN=C(N=C2C3=C1C(=NN3C)C(=O)NC)NC4=CC=C(C=C4)N5CCN(CC5)C)C
  • Isomeric SMILES: N/A
  • Molecular Formula: C25H32N8O

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-10424
  • Lot #: 05417

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C25H32N8O 461.27718; found 461.2785

Dose Response Curve

  • Platform ID: Milciclib
  • Min: -12.0561; Max: 94.9848





IC Concentration (µM)
IC10 0.3312
IC20 0.6400
IC30 0.9915
IC40 1.4200
IC50 1.9730
IC60 2.7430
IC70 3.9270
IC80 6.0840
IC90 11.7500


  • Round: 08
  • Dose: 2µM
  • Days of incubation: 8
  • Doublings: 0.3
  • Numbers of reads: 16227722
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
23/45ScoresViewViewViewViewView

  • Last modified: 2026/01/15 21:36
  • by 127.0.0.1