Isoniazid 100μM R08 exp494

Inhibits fatty acid synthases, pro-drug activated by catalase-peroxidase KatG

  • Class / Subclass 1: Infectious Disease / Antibiotic

Compound References

  • PubChem Name: Isoniazid
  • Synonyms: INH; Isonicotinic acid hydrazide; Isonicotinic hydrazide
  • CAS #: 54-85-3
  • PubChem CID: 3767
  • IUPAC: pyridine-4-carbohydrazide
  • INCHI Name: InChI=1S/C6H7N3O/c7-9-6(10)5-1-3-8-4-2-5/h1-4H,7H2,(H,9,10)
  • INCHI Key: QRXWMOHMRWLFEY-UHFFFAOYSA-N
  • Molecular Weight: 137.14
  • Canonical SMILES: C1=CN=CC=C1C(=O)NN
  • Isomeric SMILES: N/A
  • Molecular Formula: RPNLEAFNRAVKSLQNASAIESILKNLLPCLPLATAAPTRHPIHIKDGDWNEFRR

Compound Supplier

  • Supplier Name: Combi-Blocks
  • Catalog #: QE-0718
  • Lot #: B14776

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C6H7N3O 138.06619; found 138.06497

Dose Response Curve

  • Platform ID: Isoniazid
  • Min: -6.5476; Max: 43.9660





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: 100µM
  • Days of incubation: 8
  • Doublings: 7.0
  • Numbers of reads: 17785019
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