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Potent and Selective Inhibitors of Bacterial Methionyl tRNA Synthetase Derived from an Oxazolone—Dipeptide Scaffold
- Source :
- ChemInform. 35
- Publication Year :
- 2004
- Publisher :
- Wiley, 2004.
-
Abstract
- The preparation and structure–activity relationships (SARs) of potent and selective small molecule inhibitors of bacterial methionyl-tRNA synthetase (MetRS) derived from an oxazolone–dipeptide scaffold are described. Examples combine Staphylococcus aureus MetRS (SaMetRS) potency with selectivity over human MetRS. As a result of the SAR expansion compound 14a was identified, as a potent SaMetRS inhibitor (IC50=18 nM) having moderate inhibition of MetRS derived from Enterococci faecalis (IC50=3.51 μM).
- Subjects :
- Staphylococcus aureus
Methionine—tRNA ligase
Stereochemistry
Clinical Biochemistry
Pharmaceutical Science
Peptide
Methionine-tRNA Ligase
Microbial Sensitivity Tests
medicine.disease_cause
Biochemistry
Oxazolone
Structure-Activity Relationship
chemistry.chemical_compound
Drug Discovery
medicine
Humans
Structure–activity relationship
Potency
Enzyme Inhibitors
Molecular Biology
IC50
Antibacterial agent
chemistry.chemical_classification
Dipeptide
Bacteria
Molecular Structure
biology
Chemistry
Organic Chemistry
General Medicine
Small molecule
Enzyme
Enzyme inhibitor
biology.protein
Molecular Medicine
Peptides
Selectivity
Enterococcus
Subjects
Details
- ISSN :
- 15222667 and 09317597
- Volume :
- 35
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi.dedup.....df5261585ce3870f17c95d34e58e5522