Catalog Number: 4362
Chemical Name: (αR)-4-(2-Fluoro-4-methoxyphenyl)-N-hydroxy-α-methyl-α-(methylsulfonyl)-2-oxo-1(2H)-pyridinebutanamide
Biological Activity
Potent antibacterial agent which disrupts lipid bilayer synthesis through inhibition of LpxC (IC50 = 1.1 nM in Pseudomonas aeruginosa); effective against a range of gram negative bacteria.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO
  • Purity:
  • Storage:
    Store at -20°C
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Additional Information
Licensing Caveats:
Sold for research purposes under agreement from Pfizer Inc.
Background References
  1. Pyridone methylsulfone hydroxamate LpxC inhibitors for the treatment of serious gram-negative infections.
    Montgomery et al.
    J.Med.Chem., 2012;55:1662
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