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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-61940

GSK-229423

Bacterial DNA gyrase inhibitor

GSK-229423 is a novel bacterial topoisomerase inhibitor that shows potent inhibition of supercoiling by DNA gyrase from S. aureus with IC50 of 14 nM.
PC-61939

NXL101

Bacterial DNA gyrase inhibitor

NXL101 is a novel quinoline bacterial DNA gyrase and topoisomerase IV inhibitor that shows potent activity against gram-positive bacteria, including methicillin- and fluoroquinolone-resistant strains.
PC-61938

GSK-2140944

Bacterial Topo II inhibitor

GSK-2140944 (Gepotidacin) is a novel potent, selective bacterial type II topoisomerase inhibitor in development for the treatment of conventional and biothreat pathogens, including Gram-positive pathogens and MRSA.
PC-61937

LN-1-255

Beta-lactamase inhibitor

LN-1-255 is a 6-alkylidene-2'-substituted penicillin sulfone that acts as an effective beta-lactamase inhibitor.
PC-61930

Beauvericin

Antibacterial

Beauvericin is a cyclic hexadepsipeptide with antibiotic and insecticidal effects, shows activity against Gram-positive bacteria and mycobacteria, and is also capable of inducing programmed cell death in mammals.
PC-61788

SPI009

P. aeruginosa inhibitor

SPI009 is a novel antipersister compound active against P. aeruginosa.
PC-61783

Inh2-B1

STK1 inhibitor

Inh2-B1 (STK1 inhibitor B1) is a novel specific S aureus Ser/Thr protein kinase (STK1) inhibitor with IC50 of 49 uM, directly binds to ATP-binding catalytic domain.
PC-61756

NITD-304

MmpL3 inhibitor

NITD-304 is a novel, orally bioavailable mycobacterial membrane protein Large 3 (MmpL3) inhibitor with MIC of 15 nM against M tuberculosis H37Rv.
PC-61755

NITD-349

MmpL3 inhibitor

NITD-349 is a novel, orally bioavailable mycobacterial membrane protein Large 3 (MmpL3) inhibitor with MIC of 23 nM against M tuberculosis H37Rv.
PC-61754

BM635

MmpL3 inhibitor

BM635 is a small molecule anti-mycobacterial compound acting by inhibiting the mycobacterial membrane protein Large 3 (MmpL3).
PC-61751

AU-1235

MmpL3 inhibitor

AU-1235 is a novel, specific mycobacterial membrane protein large 3 (MmpL3) inhibitor with MIC of 0.1 ug/mL (0.3 uM) against Mtb H37Rv..
PC-61750

MmpL3 inhibitor C215

MmpL3 inhibitor

C215 is a novel inhibitor of mycobacterial membrane protein large 3 (MmpL3) with MIC90 of 16 uM against M. tuberculosis.

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