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Results for "

Escherichia coli gyrase

" in MedChemExpress (MCE) Product Catalog:

9

Inhibitors & Agonists

2

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B0398
    Nalidixic acid
    1 Publications Verification

    		 Bacterial Antibiotic Topoisomerase Infection
    Nalidixic acid, a quinolone antibiotic, is effective against both gram-positive and gram-negative bacteria. Nalidixic acid acts in a bacteriostatic manner in lower concentrations and is bactericidal in higher concentrations. Nalidixic acid inhibits a subunit of DNA gyrase and topoisomerase IV and reversibly blocks DNA replication in susceptible bacteria .
    Nalidixic acid
  • HY-B0398A
    Nalidixic acid sodium salt
    1 Publications Verification

    		 Bacterial Antibiotic Topoisomerase Infection
    Nalidixic acid sodium salt, a quinolone antibiotic, is effective against both gram-positive and gram-negative bacteria. Nalidixic acid acts in a bacteriostatic manner in lower concentrations and is bactericidal in higher concentrations. Nalidixic acid inhibits a subunit of DNA gyrase and topoisomerase IV and reversibly blocks DNA replication in susceptible bacteria .
    Nalidixic acid sodium salt
  • HY-117657
    (-)-BO 2367

    		Topoisomerase Bacterial Inflammation/Immunology Cancer
    (-)-BO 2367, an antimicrobial quinolone, is a strong mammalian and bacterial topoisomerase II inhibitor. (-)-BO 2367 shows IC50 values with 3.8 μM, 0.5 μM, and 1 μM against the DNA relaxation activity of L1210 topoisomerase II and the supercoiling activities of Escherichia coli gyrase and Micrococcus luteus gyrase, respectively. (-)-BO 2367 is a potent antitumor agent .
    (-)-BO 2367
  • HY-115990
    Topoisomerase IV inhibitor 1

    		Topoisomerase Bacterial Infection
    Topoisomerase IV inhibitor 2 (compound 7d) is a potent DNA topoisomerase IV (TOPO IV) inhibitor with IC50s of 0.23 μM and 0.43 μM for TOPO IV and DNA gyrase, respectively. Topoisomerase IV inhibitor 2 has anti-bacterial activity, with MICs of 0.972 μM and 0.608 μM in Staphylococcus aureus Newman and Escherichia coli ATCC8739, respectively .
    Topoisomerase IV inhibitor 1
  • HY-115991
    Topoisomerase IV inhibitor 2

    		Topoisomerase Bacterial Infection
    Topoisomerase IV inhibitor 2 (compound 5d) is a potent DNA topoisomerase IV (TOPO IV) inhibitor with IC50s of 0.35 μM and 0.55 μM for TOPO IV and DNA gyrase, respectively. Topoisomerase IV inhibitor 2 has anti-bacterial activity, with MICs of 1.985 μM and 0.744 μM in Staphylococcus aureus Newman and Escherichia coli ATCC8739, respectively .
    Topoisomerase IV inhibitor 2
  • HY-147948
    DNA Gyrase-IN-4

    		DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-4 (compound 8p) is a potent DNA gyrase inhibitor, with an IC50 of 0.13 μM. DNA Gyrase-IN-4 shows excellent antibacterial activity against Staphylococcus aureus, Listeria monocytogenes, Salmonella and Escherichia coli, with MIC values of 0.05, 0.05, 0.05, and 8 μg/mL, respectively .
    DNA Gyrase-IN-4
  • HY-101967
    GSK299423

    		DNA/RNA Synthesis Bacterial Infection
    GSK 299423 is an antibiotic agent.GSK299423 shows potent inhibition of supercoiling by DNA gyrase from S. aureus(IC50=14 nM）and Escherichia coli(IC50=100 nM .
    GSK299423
  • HY-14780
    Viquidacin

    NXL 101

    		 Antibiotic Topoisomerase DNA/RNA Synthesis Bacterial Infection
    Viquidacin (NXL 101) is an antibiotic with inhibitory activity against topoisomerase IV and DNA gyrase. Viquidacin exhibits antibacterial activity against gram positive bacterial by inhibiting the supercoiling, decatenation and relaxation in strains Staphylococcus aureus and Escherichia coli in micromolar levels. Viquidacin inhibits S. aureus wildtype and mutants with MIC of 2-128 mg/L .
    Viquidacin
  • HY-B0398R
    Nalidixic acid (Standard)

    		Bacterial Antibiotic Topoisomerase Infection
    Nalidixic acid (Standard) is the analytical standard of Nalidixic acid. This product is intended for research and analytical applications. Nalidixic acid, a quinolone antibiotic, is effective against both gram-positive and gram-negative bacteria. Nalidixic acid acts in a bacteriostatic manner in lower concentrations and is bactericidal in higher concentrations. Nalidixic acid inhibits a subunit of DNA gyrase and topoisomerase IV and reversibly blocks DNA replication in susceptible bacteria .
    Nalidixic acid (Standard)

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