IWR1 50μM R08 exp495

Stabilizes axin complex, inhibits Wnt/β-catenin signaling, also inhibits tankyrase

  • Class / Subclass 1: Signal Transduction / Other Inhibitor

Compound References

  • PubChem Name: IWR-1-endo
  • Synonyms: endo-IWR 1; IWR-1-endo
  • CAS #: 1127442-82-3
  • PubChem CID: 44483163
  • IUPAC: 4-[(1S,2R,6S,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-N-quinolin-8-ylbenzamide
  • INCHI Name: InChI=1S/C25H19N3O3/c29-23(27-19-5-1-3-14-4-2-12-26-22(14)19)15-8-10-18(11-9-15)28-24(30)20-16-6-7-17(13-16)21(20)25(28)31/h1-12,16-17,20-21H,13H2,(H,27,29)/t16-,17+,20-,21+
  • INCHI Key: ZGSXEXBYLJIOGF-ALFLXDJESA-N
  • Molecular Weight: 409.4
  • Canonical SMILES: C1C2C=CC1C3C2C(=O)N(C3=O)C4=CC=C(C=C4)C(=O)NC5=CC=CC6=C5N=CC=C6
  • Isomeric SMILES: C1[C@@H]2C=C[C@H]1[C@@H]3[C@H]2C(=O)N(C3=O)C4=CC=C(C=C4)C(=O)NC5=CC=CC6=C5N=CC=C6
  • Molecular Formula: KLTFYLKTLENAQAQQTTLSLAIF

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-12238
  • Lot #: 12245

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C25H19N3O3 410.14992; found 410.15127

Dose Response Curve

  • Platform ID: IWR1
  • Min: -6.6055; Max: 35.5116





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


  • Round: 08
  • Dose: 50µM
  • Days of incubation: 8
  • Doublings: 4.4
  • Numbers of reads: 16401227
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
5/0ScoresViewViewViewViewView

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