CHIR-124 0.04μM R06 exp272

Inhibits CHK1, blocks checkpoint arrest, potentiates DNA damaging agents

  • Class / Subclass 1: DNA Damage, Repair and Replication / Checkpoint Signaling Inhibitor
  • Class / Subclass 2: Signal Transduction / Kinase Inhibitor

Compound References

  • PubChem Name: 4-[(3s)-1-Azabicyclo[2.2.2]oct-3-Ylamino]-3-(1h-Benzimidazol-2-Yl)-6-Chloroquinolin-2(1h)-One
  • Synonyms: N/A
  • CAS #: 405168-58-3
  • PubChem CID: 135399748
  • IUPAC: 4-[[(3S)-1-azabicyclo[2.2.2]octan-3-yl]amino]-3-(1H-benzimidazol-2-yl)-6-chloro-1H-quinolin-2-one
  • INCHI Name: InChI=1S/C23H22ClN5O/c24-14-5-6-16-15(11-14)21(25-19-12-29-9-7-13(19)8-10-29)20(23(30)28-16)22-26-17-3-1-2-4-18(17)27-22/h1-6,11,13,19H,7-10,12H2,(H,26,27)(H2,25,28,30)/t19-/m1/s1
  • INCHI Key: MOVBBVMDHIRCTG-LJQANCHMSA-N
  • Molecular Weight: 419.9
  • Canonical SMILES: C1CN2CCC1C(C2)NC3=C(C(=O)NC4=C3C=C(C=C4)Cl)C5=NC6=CC=CC=C6N5
  • Isomeric SMILES: C1CN2CCC1[C@@H](C2)NC3=C(C(=O)NC4=C3C=C(C=C4)Cl)C5=NC6=CC=CC=C6N5
  • Molecular Formula: C23H22ClN5O

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-13263
  • Lot #: 10573

Compound Characterization

Characterization data not available.

Dose Response Curve

  • Platform ID: CHIR-124
  • Min: 10.7944; Max: 99.8850





IC Concentration (µM)
IC10 N/A
IC20 N/A
IC30 0.0221
IC40 N/A
IC50 0.0515
IC60 N/A
IC70 N/A
IC80 N/A
IC90 N/A


  • Round: 06
  • Dose: 40nM
  • Days of incubation: 8
  • Doublings: 7.3
  • Numbers of reads: 9391802
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
0/0ScoresViewViewViewViewView

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