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首页-小分子抑制剂&激动剂-Antibiotics and Antivirals-Bacterial

Request The Product List ofBacterial Bacterial

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-49166

TXA707

FtsZ inhibitor

TXA707 is the active metabolite of TXA709 and bacterial protein FtsZ inhibitor, maintains potent activity against S. aureus strains (e.g., MRSA, VRSA, DNSSA, and LNSSA) that are resistant to current SOC antibiotics.
PC-49165

TXY541

FtsZ inhibitor

TXY541 is a 1-methylpiperidine-4-carboxamide prodrug of PC190723 and bacterial protein FtsZ inhibitor, TXY541 is efficacious in vivo in mouse models of systemic infection with both methicillin-sensitive and methicillin-resistant S. aureus.
PC-49164

TXA709

FtsZ inhibitor

TXA709 is a prodrug of FtsZ-targeting benzamide compound (TXA707) with enhanced metabolic stability, demonstrates improved pharmacokinetic properties, and superior in vivo antistaphylococcal efficacy (both oral and intravenous) relative to previously identified prodrugs (TXY436 and TXY541) of PC190723.
PC-49163

TXA6101

FtsZ inhibitor

TXA6101 is an FtsZ-targeting compound with activity against MRSA isolates that express either G196S or G193D mutant FtsZ proteins, shows potent in vitro antibacterial activity against MRSA clinical isolate MPW020 with MIC of 0.125 ug/mL.
PC-49162

Sudapyridine

Antituberculosis

Sudapyridine (WX-081) is a potential new antituberculosis compound,excellent antimicrobial in vitro activity against both drug-susceptible and drug-resistant M. tuberculosis clinical isolates with MICs of 0.117 to 0.219 ug/mL.
PC-49157

JBD1

S. aureus biofilm inhibitor

JBD1 is a small molecule compound that strongly inhibits biofilm formation of S. aureus, including methicillin-resistant strains, induces biofilm inhibition and metabolic remodeling through respiratory activation.
PC-49113

MD-124

Antibiotic adjuvant

MD-124 is a potent antibiotic adjuvant against Gram-negative bacteria, sensitizes various Gram-negative bacterial species and strains, including multidrug resistant pathogens, toward existing antibiotics.
PC-49008

Fleroxacin

Antibiotic

Fleroxacin (AM833, Ro23-6240) is a broad-spectrum fluoroquinolone antibiotic, with activity against a variety of Gram-positive and Gram-negative bacteria with MIC90 values of 0.05 to 3.13 ug/mL.
PC-47040

Brilacidin tetrahydrochloride

Antiviral compound

Brilacidin (PMX-30063) is a synthetic, non-peptide, defensin-mimetic compound, exhibits broad-spectrum anti-microbial and anti-SARS-CoV-2 activities.
PC-47052

VU0026921

VU0026921 is a small molecule modulator of metal homeostasis in gram-positive pathogens, disrupts metal homeostasis in multiple Gram-positive bacteria, leading to increased reactive oxygen species and cell death.
PC-47041

D66

Antibacterial

D66 is a specific small molecule that disrupts S. Typhimurium membrane voltage without cell lysis, prevents S. Typhimurium survival in macrophages (IC50=6.0 uM) and inhibits bacterial growth under conditions that compromise the cell envelope.
PC-47012

PC190723

FtsZ inhibitor

PC190723 is a small molecule inhibitor of FtsZ with potent and selective anti-staphylococcal activity, inhibits FtsZ and prevents cell division.

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