FPI-1523

Modify Date: 2024-01-10 09:13:02

FPI-1523 Structure
FPI-1523 structure
Common Name FPI-1523
CAS Number 1452459-50-5 Molecular Weight 322.30
Density N/A Boiling Point N/A
Molecular Formula C9H14N4O7S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of FPI-1523


FPI-1523, a derivative of Avibactam, is a potent β-lactamase inhibitor, with Kds of 4 nM and 34 nM for CTX-M-15 and OXA-48, respectively. FPI-1523 also inhibits PBP2, with an IC50 of 3.2 μM. FPI-1523 exhibits considerable antimicrobial activity[1].

 Names

Name FPI-1523

 FPI-1523 Biological Activity

Description FPI-1523, a derivative of Avibactam, is a potent β-lactamase inhibitor, with Kds of 4 nM and 34 nM for CTX-M-15 and OXA-48, respectively. FPI-1523 also inhibits PBP2, with an IC50 of 3.2 μM. FPI-1523 exhibits considerable antimicrobial activity[1].
Related Catalog
Target

β-lactamase[1]

In Vitro FPI-1523 inhibits K12 E. coli K12 and PBP2, with MIC and IC50 of 4 μg/mL and 0.4 μg/mL, respectively[1]. FPI-1523 inhibit E. coli BW25113 pGDP-2 transformants either with an empty vector or expressing different β-lactamases, with low MICs (1-2 μM)[1].
References

[1]. King AM, et, al. Structural and Kinetic Characterization of Diazabicyclooctanes as Dual Inhibitors of Both Serine-β-Lactamases and Penicillin-Binding Proteins. ACS Chem Biol. 2016 Apr 15;11(4):864-8.

 Chemical & Physical Properties

Molecular Formula C9H14N4O7S
Molecular Weight 322.30
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