Xeruborbactam

  Cat. No.:  DC70908   Featured
Chemical Structure
2170834-63-4
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More than 5000 active chemicals with high quality for research!
Field of application
Xeruborbactam (QPX7728) is an ultrabroad-spectrum beta-lactamase inhibitor, inhibits class A extended-spectrum beta-lactamases with IC50 of 1-3 nM, carbapenemases such as KPC (IC50, 2.9 nM), class C P99 (IC50, 22 nM).QPX7728 displays a remarkably broad spectrum of inhibition, including class B and class D enzymes.QPX7728 is also a potent inhibitor of class D carbapenemases such as OXA-48 from Enterobacteriaceae and OXA enzymes from Acinetobacter baumannii (OXA-23/24/58, IC50 range, 1 to 2 nM) as well as MBLs such as NDM-1 (IC50, 55 ± 25 nM), VIM-1 (IC50, 14 ± 4 nM), and IMP-1 (IC50, 610 ± 70 nM).QPX7728 restored the potency of meropenem against carbapenem-resistant Enterobacterales (CRE), with the meropenem MIC90 decreasing from >64 μg/ml to 0.5 μg/ml for QPX7728 (8 μg/ml).
Cas No.: 2170834-63-4
Chemical Name: Unii-DE79L822UY
Synonyms: DE79L822UY;QPX7728;Xeruborbactam;Xeruborbactam [INN];BDBM50541448;Benzo(E)cycloprop(C)(1,2)oxaborin-4-carboxylic acid, 5-fluoro-1,1a,2,7B-tetrahydro-2-hydroxy-, (1aR,7bS)-;Unii-DE79L822UY
SMILES: FC1C([H])=C([H])C2=C(C=1C(=O)O[H])OB([C@]1([H])C([H])([H])[C@@]12[H])O[H]
Formula: C10H8BFO4
M.Wt: 221.9775
Purity: >98%
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
Cat. No. Product name Field of application
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DC70908 Xeruborbactam Xeruborbactam (QPX7728) is an ultrabroad-spectrum beta-lactamase inhibitor, inhibits class A extended-spectrum beta-lactamases with IC50 of 1-3 nM, carbapenemases such as KPC (IC50, 2.9 nM), class C P99 (IC50, 22 nM).QPX7728 displays a remarkably broad spectrum of inhibition, including class B and class D enzymes.QPX7728 is also a potent inhibitor of class D carbapenemases such as OXA-48 from Enterobacteriaceae and OXA enzymes from Acinetobacter baumannii (OXA-23/24/58, IC50 range, 1 to 2 nM) as well as MBLs such as NDM-1 (IC50, 55 ± 25 nM), VIM-1 (IC50, 14 ± 4 nM), and IMP-1 (IC50, 610 ± 70 nM).QPX7728 restored the potency of meropenem against carbapenem-resistant Enterobacterales (CRE), with the meropenem MIC90 decreasing from >64 μg/ml to 0.5 μg/ml for QPX7728 (8 μg/ml).
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