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Bacteria constitute a large domain of prokaryoticmicroorganisms. Antibiotics (also called antibacterials) are a type of antimicrobial drug used in the treatment and prevention of bacterial infections, a limited number of antibiotics also possess antiprotozoal activity. Together with vaccination, antibiotics have led to the near eradication of diseases such as tuberculosis in the developed world. However, their effectiveness and easy access have also led to their overuse, prompting bacteria to develop resistance.

A bactericidal activity of antibacterials may depend on the bacterial growth phase, and it often requires ongoing metabolic activity and division of bacterial cells. In vitro characterization of antibacterial activity commonly includes the determination of the minimum inhibitory concentration and minimum bactericidal concentration of an antibacterial. To predict clinical outcome, the antimicrobial activity of an antibacterial is usually combined with its pharmacokinetic profile, and several pharmacological parameters are used as markers of drug efficacy.

 
 

Cat. No. Product Name Information
PC-45638

Ribocil-C

FMN riboswitch inhibitor

Ribocil-C is a highly selective inhibitor of the FMN riboswitch that controls expression of de novo riboflavin (Vitamin B2) biosynthesis in Escherichia coli.
PC-45926

Moxifloxacin

Antibiotic

Moxifloxacin is a fourth-generation synthetic fluoroquinolone, broad-spectrum antibacterial agent that is active against both Gram-positive and Gram-negative bacteria; inhibits DNA gyrase and topoisomerase IV.
PC-42665

Gatifloxacin

Bacterial DNA gyrase inhibitor

Gatifloxacin (PD 135432, AM1155) is a fourth-generation fluoroquinolone antibiotic that inhibits the bacterial DNA gyrase and topoisomerase IV.
PC-42048

Faropenem daloxate

Beta-lactam antibiotic

Faropenem daloxate (Faropenem medoxil) is a daloxate ester prodrug of Faropenem with broad-spectrum antibacterial activity against many gram-positive and gram-negative aerobes and anaerobes, a beta-lactam antibiotic.
PC-42714

Pretomanid

Mtb inhibitor

Pretomanid (PA-824) is an anti-tuberculosis agent that inhibits the synthesis of protein and cell wall lipid.
PC-26808

BRD1554

Mtb Pks13 inhibitor

BRD1554 is a selective inhibitor of Mycobacterium tuberculosis polyketide synthase 13 (Pks13).
PC-26790

Forazemin

Peptide deformylase inhibitor

Forazemin (BB-83698) is a potent, orally active peptide deformylase (PDF) inhibitor, shows antibacterial potency for gram-positive pathogens with MIC50 of 0.25 ug/mL and 0.06 ug/mL for Streptococcus pneumoniae and Moraxella catarrhalis.
PC-26780

Fluorothiazinone

T3SS inhibitor, Anti-virulence

Fluorothiazinone is a small molecule antivirulent compound that suppresses the formation of biofilms, inhibits the type III secretion system (T3SS) in Gram-negative bacteria.
PC-26720

KGDI-109

PgDPP7 inhibitor

KGDI-109 is the first substrate-mimetic dipeptide inhibitor of P. gingivalis dipeptidyl peptidase 7 (PgDPP7) with IC50 of 53.8 uM and Ki of 25.1 uM, exerts an inhibitory effect against P. gingivalis growth with MIC of 1.56 uM.
PC-26708

BDM91531

AcrB efflux pump inhibitor

BDM91531 is a potent AcrB efflux pump inhibitor, binds to the TMD of the L state and O state protomers of AcrB, exhibits potent potentiation of pyridomycin activity with EC90 of 0.24 uM.
PC-26671

Funobactam

β-lactamase inhibitor

Funobactam (XNW4107) is a novel β-lactamase inhibitor that possesses broad activity against serine-β-lactamases, displays in vitro activity against Ambler class A, C, and D β-lactamases.
PC-26668

GM47-1

MmpL3 inhibitor

GM47-1 is small molecule inhibitor targeting MmpL3 in Mycobacterium abscessus, has MIC50 of 1.6 uM and trigger a dose-dependent ATP increase with EC50 of 3 uM in Mycobacterium abscessus.

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