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Literature summary for 6.1.1.10 extracted from

  • Tandon, M.; Coffen, D.L.; Gallant, P.; Keith, D.; Ashwell, M.A.
    Potent and selective inhibitors of bacterial methionyl tRNA synthetase derived from an oxazolone-dipeptide scaffold (2004), Bioorg. Med. Chem. Lett., 14, 1909-1911.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0035 mM Enterococcus faecalis
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 40 nM Staphylococcus aureus
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.099 mM Enterococcus faecalis
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 170 nM Staphylococcus aureus
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0066 mM Enterococcus faecalis
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 340 nM Staphylococcus aureus
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0035 mM Enterococcus faecalis
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 18 nM Staphylococcus aureus
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0013 mM Enterococcus faecalis
1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 180 nM Staphylococcus aureus
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is above 0.001 mM Enterococcus faecalis
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 87 nM Staphylococcus aureus
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0031 mM Enterococcus faecalis
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 760 nM Staphylococcus aureus
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is above 0.1 mM Enterococcus faecalis
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 1670 nM Staphylococcus aureus
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.099 mM Enterococcus faecalis
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 170 nM Staphylococcus aureus
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0059 mM Enterococcus faecalis
1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 850 nM Staphylococcus aureus
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is above 0.1 mM Enterococcus faecalis
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 70 nM Staphylococcus aureus
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-3-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-3-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-4-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-4-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is above 0.1 mM Enterococcus faecalis
1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 680 nM Staphylococcus aureus
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is above 0.1 mM Enterococcus faecalis
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 510 nM Staphylococcus aureus
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-3-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-3-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-4-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-4-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 1100 nM Staphylococcus aureus
1-[2-(4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Enterococcus faecalis
1-[2-(4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-piperidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
-
Staphylococcus aureus
1-[[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.027 mM Enterococcus faecalis
1-[[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 430 nM Staphylococcus aureus
1-[[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 0.0061 mM Enterococcus faecalis
1-[[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide IC50 is 810 nM Staphylococcus aureus
additional information structure-activity relationships of inhibitor derived from an oxazolone-dipeptide scaffold Enterococcus faecalis
additional information structure-activity relationships of inhibitor derived from an oxazolone-dipeptide scaffold Staphylococcus aureus

Organism

Organism UniProt Comment Textmining
Enterococcus faecalis
-
-
-
Staphylococcus aureus
-
-
-

Synonyms

Synonyms Comment Organism
Methionyl tRNA synthetase
-
Staphylococcus aureus
Methionyl tRNA synthetase
-
Enterococcus faecalis
MetRS
-
Staphylococcus aureus
MetRS
-
Enterococcus faecalis

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.000018
-
IC50 is 18 nM Staphylococcus aureus 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00004
-
IC50 is 40 nM Staphylococcus aureus 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00007
-
IC50 is 70 nM Staphylococcus aureus 1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.000087
-
IC50 is 87 nM Staphylococcus aureus 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00017
-
IC50 is 170 nM Staphylococcus aureus 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00017
-
IC50 is 170 nM Staphylococcus aureus 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00018
-
IC50 is 180 nM Staphylococcus aureus 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00034
-
IC50 is 340 nM Staphylococcus aureus 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00043
-
IC50 is 430 nM Staphylococcus aureus 1-[[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00051
-
IC50 is 510 nM Staphylococcus aureus 1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00068
-
IC50 is 680 nM Staphylococcus aureus 1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00076
-
IC50 is 760 nM Staphylococcus aureus 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00081
-
IC50 is 810 nM Staphylococcus aureus 1-[[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00085
-
IC50 is 850 nM Staphylococcus aureus 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.001
-
IC50 is above 0.001 mM Enterococcus faecalis 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0011
-
IC50 is 1100 nM Staphylococcus aureus 1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0013
-
IC50 is 0.0013 mM Enterococcus faecalis 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.00167
-
IC50 is 1670 nM Staphylococcus aureus 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0031
-
IC50 is 0.0031 mM Enterococcus faecalis 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0035
-
IC50 is 0.0035 mM Enterococcus faecalis 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0035
-
IC50 is 0.0035 mM Enterococcus faecalis 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0059
-
IC50 is 0.0059 mM Enterococcus faecalis 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0061
-
IC50 is 0.0061 mM Enterococcus faecalis 1-[[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.0066
-
IC50 is 0.0066 mM Enterococcus faecalis 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.027
-
IC50 is 0.027 mM Enterococcus faecalis 1-[[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-phenyl-methyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.099
-
IC50 is 0.099 mM Enterococcus faecalis 1-[1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidene]-butyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.099
-
IC50 is 0.099 mM Enterococcus faecalis 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-propyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.1
-
IC50 is above 0.1 mM Enterococcus faecalis 1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.1
-
IC50 is above 0.1 mM Enterococcus faecalis 1-[2-(2,4-dichloro-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.1
-
IC50 is above 0.1 mM Enterococcus faecalis 1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidenemethyl]-azetidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide
0.1
-
IC50 is above 0.1 mM Enterococcus faecalis 1-[1-[2-(4-bromo-phenyl)-5-oxo-oxazol-4-ylidene]-ethyl]-pyrrolidine-2-carboxylic acid [1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-amide