MKC9989 10μM R03 exp133

Inhibits IRE1, prevents ER unfolded protein response

  • Class / Subclass 1: Proteostasis / Unfolded Protein Response Inhibitor
  • Class / Subclass 2: Signal Transduction / Kinase Inhibitor

Compound References

  • PubChem Name: 7-Hydroxy-6-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-methyl-2-oxochromene-8-carbaldehyde
  • Synonyms: N/A
  • CAS #: 1338934-20-5
  • PubChem CID: 89542001
  • IUPAC: 7-hydroxy-6-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-methyl-2-oxochromene-8-carbaldehyde
  • INCHI Name: InChI=1S/C17H20O7/c1-10-11(4-5-23-7-6-21-2)17(20)24-16-12(10)8-14(22-3)15(19)13(16)9-18/h8-9,19H,4-7H2,1-3H3
  • INCHI Key: QSVDQIXSUDHAOF-UHFFFAOYSA-N
  • Molecular Weight: 336.3
  • Canonical SMILES: CC1=C(C(=O)OC2=C(C(=C(C=C12)OC)O)C=O)CCOCCOC
  • Isomeric SMILES: N/A
  • Molecular Formula: C17H20O7

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-12399
  • Lot #: N/A

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C17H20O7 337.12818; found 337.12666

Dose Response Curve

  • Platform ID: MKC4500-B-03
  • Min: -6.3858; Max: 13.1219





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: 03
  • Dose: 10µM
  • Days of incubation: 8
  • Doublings: 7.4
  • Numbers of reads: 11690289
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