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Assay Detail

CHEMBL651412

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Binding
Compound was evaluated for beta-lactamase inhibition activity of Escherichia coli after 15 min of pre-incubation with the enzyme at 37 degree C
4
Total Activities
4
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Escherichia coli
Confidence 9 — Direct single protein target
Curated By Intermediate

Target

Beta-lactamase TEM (CHEMBL2065)
Type SINGLE PROTEIN
Organism Escherichia coli

Publication

Synthesis and biological activity of novel penem sulfoxides and sulfones
Pfaendler HR, Weishaupt R, Medicus C
Bioorg Med Chem Lett (1997) 7 : 2217 -2222
· DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 4 5.64 7.40

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL777 CLAVULANIC ACID 4.0 1 7.40
CHEMBL403 SULBACTAM 4.0 1 6.10
CHEMBL67925 1 5.00
CHEMBL419441 1 4.05

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL777 CLAVULANIC ACID IC50 = 40.0 nM 7.40
CHEMBL403 SULBACTAM IC50 = 800.0 nM 6.10
CHEMBL67925 IC50 = 10000.0 nM 5.00
CHEMBL419441 IC50 = 90000.0 nM 4.05