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Pathways Recommended: Cell Cycle/DNA Damage
Isoforms Recommended: DNA gyrase
Results for "

DNA gyrase

" in MedChemExpress (MCE) Product Catalog:

122

Inhibitors & Agonists

1

Peptides

17

Natural
Products

2

Recombinant Proteins

14

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-155007

    Bacterial Infection
    DNA gyrase B-IN-2 (Compound E) is a 2-aminobenzothiazole-based DNA gyrase B inhibitor with promising activity against ESKAPE bacterial pathogens. DNA gyrase B-IN-2 showed low nanomolar inhibition of DNA gyrase (IC50 < 10 nM) and broad-spectrum antibacterial activity against pathogens belonging to the ESKAPE group, with the minimum inhibitory concentration < 0.03 μg/mL for most Gram-positive strains and 4–16 μg/mL against Gram-negative E. coli, Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae.DNA gyrase B-IN-2 can be used for the research of infection .
    DNA gyrase B-IN-2
  • HY-149534

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-9 (compound 4j) is an antibacterial agent that targets DNA gyrase. The MIC to inhibit Gram bacteria is 0.5-2 μg/mL, and the MBC to kill Gram bacteria is 2-8 μg/mL. DNA Gyrase-IN-9 inhibits DNA gyrase in Staphylococcus aureus with IC50=6.29 μg/mL .
    DNA Gyrase-IN-9
  • HY-149379

    Bacterial DNA/RNA Synthesis Infection
    DNA gyrase B-IN-3 (Compound A) is a bacterial DNA gyrase B inhibitor (IC50: < 10 nM). DNA gyrase B-IN-3 has antibacterial activity against gram-positive strains .
    DNA gyrase B-IN-3
  • HY-147945

    DNA/RNA Synthesis Bacterial Infection
    DNA gyrase B-IN-1 (compound 13) is a potent DNA gyrase B inhibitor. DNA gyrase B-IN-1 shows inhibition of P. aeruginosa DNA gyrase B, with an IC50 of 2.2 μM. DNA gyrase B-IN-1 has good binding affinity and stability .
    DNA gyrase B-IN-1
  • HY-147818

    Bacterial DNA/RNA Synthesis Infection
    DNA Gyrase-IN-2 (Compound 22a) is a bacterial DNA gyrase B inhibitor with IC50s of 3.29-10.49 and 4.41-5.61 µM for E. coli DNA gyrase and M. tuberculosis DNA gyrase. Anti-tubercular and antibacterial activity .
    DNA Gyrase-IN-2
  • HY-161756

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-10 is a potent DNA gyrase inhibitor with potent antibacterial effects. DNA Gyrase-IN-10 has inhibitory effects on both Gram-positive and Gram-negative bacteria .
    DNA Gyrase-IN-10
  • HY-147819

    Bacterial DNA/RNA Synthesis Infection
    DNA Gyrase-IN-3 (Compound 28) is a bacterial DNA gyrase B inhibitor with IC50s of 5.41-15.64 µM for E. coli DNA gyrase. Anti-tubercular and antibacterial activity .
    DNA Gyrase-IN-3
  • HY-147948

    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-168511

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-13 (compound 1b) is a DNA Gyrase inhibitor. DNA Gyrase-IN-13 has antibacterial activity. DNA Gyrase-IN-13 has an IC50 value of 1.81 μM for Staphylococcus aureus DNA gyrase .
    DNA Gyrase-IN-13
  • HY-149294

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-8 is a potent DNA gyrase inhibitor with an IC50 value of 8.45 µM. DNA Gyrase-IN-8 shows antimicrobial activity .
    DNA Gyrase-IN-8
  • HY-149851

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-7 (compound 6d) is a novel Microbial DNA-Gyrase inhibitor .
    DNA Gyrase-IN-7
  • HY-147000

    Bacterial DNA/RNA Synthesis Infection
    DNA Gyrase-IN-1 (compound 42) is a potent and selective DNA gyrase inhibitor with an IC50 value of 2.6 µM. DNA Gyrase-IN-1 has high inhibitory activity against Mycobacterium tuberculosis (Mtb) with MIC of 0.49 µM. DNA Gyrase-IN-1 can be used for researching tuberculosis .
    DNA Gyrase-IN-1
  • HY-161788

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-11 (Compound 23Be) is an inhibitor for protein synthesis (IC50 is 0.74 μM) and DNA replication. DNA Gyrase-IN-11 inhibits DNA gyrase, that inhibits E. coli DNA supercoiling with IC50 of 11.9 μM. DNA Gyrase-IN-11 exhibits antibacterial efficacy, that inhibits Streptococcus pneumoniae, Streptococcus pyogenes, Haemophilus influenzae and Staphylococcus aureus, with MICs of 0.008-0.25 μg/mL .
    DNA Gyrase-IN-11
  • HY-147988

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-5 (Compound 8I-w) is a potent DNA gyrase inhibitor with an IC50 of 0.10 μM. DNA Gyrase-IN-5 shows antibacterial activities against wild type and drug-resistant strains .
    DNA Gyrase-IN-5
  • HY-169105

    DNA/RNA Synthesis Bacterial Infection
    DNA Gyrase-IN-12 (Compound 6d) is a DNA gyrase inhibitor. DNA Gyrase-IN-12 has Antibacterial activity and MIC value of vancomycin-intermediate S. aureus (VISA) and Enterococcus faecalis strains is between 0.031 and 0.0625 μg/mL .
    DNA Gyrase-IN-12
  • HY-149925

    Bacterial DNA/RNA Synthesis Topoisomerase Infection
    Antibacterial agent 138 is a benzothiazole inhibitor of bacterial DNA gyrase and topoisomerase IV. Antibacterial agent 138 exhibits favorable solubility and plasma protein binding. Antibacterial agent 138 has antibacterial activity against Gram-positive and Gram-negative strains. Antibacterial agent 138 is a dual GyrB and ParE inhibitor .
    DNA Gyrase-IN-6
  • HY-147777

    Bacterial DNA/RNA Synthesis Infection
    14α-Demethylase/DNA Gyrase-IN-2 (Compound 6a) is a potent inhibitor of 14α-Demethylase/DNA Gyrase. 14α-Demethylase/DNA Gyrase-IN-2 has antimicrobial activities .
    14α-Demethylase/DNA Gyrase-IN-2
  • HY-147778

    Bacterial DNA/RNA Synthesis Infection
    14α-Demethylase/DNA Gyrase-IN-1 (Compound 7c) is a potent inhibitor of 14α-Demethylase/DNA Gyrase. 14α-Demethylase/DNA Gyrase-IN-1 has antimicrobial activities .
    14α-Demethylase/DNA Gyrase-IN-1
  • HY-116231

    Topoisomerase Infection
    (S)-Gyramide A is a weak inhibitor of cell proliferation that can target DNA gyrase .
    (S)-Gyramide A
  • HY-125631

    Ro 09-1437

    DNA/RNA Synthesis Bacterial Infection
    Cyclothialidine ( Ro 09-1437) is a potent DNA gyrase inhibitor isolated from Streptomyces filipinensisNR0484 .
    Cyclothialidine
  • HY-143483

    Bacterial Infection
    NBTIs-IN-5 (Compound 5r) is a NBTI (Novel Bacterial Topoisomerase Inhibitor) DNA gyrase inhibitor with an IC50 of 1.5 μM against Mycobacterium abscessus (Mabs) DNA gyrase. NBTIs-IN-5 inhibits Mabs bamboo bacterial growth with an MIC90 of 0.4 μM .
    NBTIs-IN-5
  • HY-143482

    Bacterial DNA/RNA Synthesis Infection
    MMV688844 is a potent Mycobacterium abscessus (Mabs) DNA Gyrase inhibitor with an IC50 value of 2 μM. MMV688844 has bactericidal properties against Mabs bamboo with a MIC50 of 12 μM. MMV688844 can be used for researching anti-bacteria .
    MMV688844
  • HY-117657

    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-125117

    DNA/RNA Synthesis Bacterial Infection Cancer
    Simocyclinone D8 is an anthracycline antibiotic with antibacterial and antitumor activity against Gram-positive bacteria. Simocyclinone D8 inhibits DNA gyrase and thus has an inhibitory effect on a variety of tumor cell lines .
    Simocyclinone D8
  • HY-N2150

    HDAC DNA Methyltransferase DNA/RNA Synthesis Bacterial Infection Cancer
    Psammaplin A, a marine metabolite, is a potent inhibitor of HDAC and DNA methyltransferases. Psammaplin A ia a highly potent and selective DAC1 inhibitor with an IC50 of 0.9 nM. Psammaplin A possess the antimicrobial effect on the Gram-positive bacteria and inhibits DNA synthesis and DNA gyrase activity. Antitumor Activity .
    Psammaplin A
  • HY-143484

    Bacterial Infection
    844-TFM is a NBTI (novel bacterial topoisomerase inhibitor) DNA gyrase inhibitor, with an IC50 of 1.5 μM. 844-TFM exhibits bactericidal properties against M. abscessus .
    844-TFM
  • HY-141442

    Bacterial Antibiotic Infection
    Dihydronovobiocin is a bacterial inhibitor and ATPase inhibitor that can bind to GyrB. Dihydronovobiocin can be used to study the interaction between coumarin antibiotics (such as Novobiocin, Chlorobiocin, and Coumermycin) and DNA gyrase. Dihydronovobiocin also has the potential to study bacterial infections .
    Dihydronovobiocin
  • HY-115990

    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 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-B0330A
    Levofloxacin hydrate
    Maximum Cited Publications
    11 Publications Verification

    Levofloxacin hemihydrate

    Bacterial Antibiotic Topoisomerase DNA/RNA Synthesis Orthopoxvirus Infection Cancer
    Levofloxacin hydrate (Levofloxacin hemihydrate) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrate inhibits the DNA gyrase and topoisomerase IV. Levofloxacin hydrate can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin hydrate shows anti-orthopoxvirus activity .
    Levofloxacin hydrate
  • HY-B0330
    Levofloxacin
    Maximum Cited Publications
    11 Publications Verification

    (-)-Ofloxacin

    Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Orthopoxvirus Infection Cancer
    Levofloxacin ((-)-Ofloxacin) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin inhibits the DNA gyrase and topoisomerase IV. Levofloxacin can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin shows anti-orthopoxvirus activity .
    Levofloxacin
  • HY-B0330B
    Levofloxacin hydrochloride
    Maximum Cited Publications
    11 Publications Verification

    (-)-Ofloxacin hydrochloride

    Antibiotic Bacterial DNA/RNA Synthesis Topoisomerase Orthopoxvirus Infection
    Levofloxacin ((-)-Ofloxacin) hydrochloride is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrochloride inhibits the DNA gyrase and topoisomerase IV. Levofloxacin hydrochloride can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin hydrochloride shows anti-orthopoxvirus activity .
    Levofloxacin hydrochloride
  • HY-B0330C

    (-)-Ofloxacin sodium

    Antibiotic Orthopoxvirus Bacterial DNA/RNA Synthesis Topoisomerase Infection Inflammation/Immunology
    Levofloxacin ((-)-Ofloxacin) sodium is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin sodium inhibits the DNA gyrase and topoisomerase IV. Levofloxacin sodium can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin sodium shows anti-orthopoxvirus activity .
    Levofloxacin sodium
  • 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-B0330R

    (-)-Ofloxacin (Standard)

    Antibiotic DNA/RNA Synthesis Orthopoxvirus Topoisomerase Bacterial Infection Cancer
    Levofloxacin (Standard) is the analytical standard of Levofloxacin. This product is intended for research and analytical applications. Levofloxacin ((-)-Ofloxacin) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin inhibits the DNA gyrase and topoisomerase IV. Levofloxacin can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin shows anti-orthopoxvirus activity .
    Levofloxacin (Standard)
  • HY-B0330AR

    Bacterial Antibiotic Topoisomerase DNA/RNA Synthesis Orthopoxvirus Infection Cancer
    Levofloxacin (hydrate) (Standard) is the analytical standard of Levofloxacin (hydrate). This product is intended for research and analytical applications. Levofloxacin hydrate (Levofloxacin hemihydrate) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrate inhibits the DNA gyrase and topoisomerase IV. Levofloxacin hydrate can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin hydrate shows anti-orthopoxvirus activity .
    Levofloxacin hydrate (Standard)
  • 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-B0268

    AT 2266; CI 919

    Bacterial DNA/RNA Synthesis MicroRNA Antibiotic Infection Cancer
    Enoxacin (AT 2266), a fluoroquinolone, interferes with DNA replication and inhibits bacterial DNA gyrase (IC50=126 µg/ml) and topoisomerase IV (IC50=26.5 µg/ml). Enoxacin is a miRNA processing activator and enhances siRNA-mediated mRNA degradation and promotes the biogenesis of endogenous miRNAs. Enoxacin has potent activities against gram-positive and -negative bacteria. Enoxacin is a cancer-specific growth inhibitor that acts by enhancing TAR RNA-binding protein 2 (TRBP)-mediated microRNA processing .
    Enoxacin
  • HY-B0268A
    Enoxacin hydrate
    1 Publications Verification

    Enoxacin sesquihydrate; AT-2266 hydrate; CI-919 hydrate

    Bacterial DNA/RNA Synthesis MicroRNA Antibiotic Infection Cancer
    Enoxacin hydrate (Enoxacin sesquihydrate), a fluoroquinolone, interferes with DNA replication and inhibits bacterial DNA gyrase (IC50=126 μg/ml) and topoisomerase IV (IC50=26.5 μg/ml). Enoxacin hydrate is a miRNA processing activator and enhances siRNA-mediated mRNA degradation and promotes the biogenesis of endogenous miRNAs. Enoxacin hydrate has potent activities against gram-positive and -negative bacteria. Enoxacin hydrate is a cancer-specific growth inhibitor that acts by enhancing TAR RNA-binding protein 2 (TRBP)-mediated microRNA processing .
    Enoxacin hydrate
  • HY-W013766

    Bacterial Antibiotic Infection
    Pipemidic acid trihydrate, a derivative of Piromidic acid, is an antibacterial agent. Pipemidic acid trihydrate inhibits DNA gyrase. Pipemidic acid trihydrate is active against gram-negative bacteria including Pseudomonas aeruginosa as well as some gram-positive bacteria. Pipemidic acid trihydrate can be used for the research of intestinal, urinary, and biliary tract infections .
    Pipemidic acid trihydrate
  • HY-B0268R

    Bacterial DNA/RNA Synthesis MicroRNA Antibiotic Infection Cancer
    Enoxacin (Standard) is the analytical standard of Enoxacin. This product is intended for research and analytical applications. Enoxacin (AT 2266), a fluoroquinolone, interferes with DNA replication and inhibits bacterial DNA gyrase (IC50=126 μg/ml) and topoisomerase IV (IC50=26.5 μg/ml). Enoxacin is a miRNA processing activator and enhances siRNA-mediated mRNA degradation and promotes the biogenesis of endogenous miRNAs. Enoxacin has potent activities against gram-positive and -negative bacteria. Enoxacin is a cancer-specific growth inhibitor that acts by enhancing TAR RNA-binding protein 2 (TRBP)-mediated microRNA processing [4].
    Enoxacin (Standard)
  • HY-B0398R

    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)
  • HY-B0268AR

    Bacterial DNA/RNA Synthesis MicroRNA Antibiotic Infection Cancer
    Enoxacin (hydrate) (Standard) is the analytical standard of Enoxacin (hydrate). This product is intended for research and analytical applications. Enoxacin hydrate (Enoxacin sesquihydrate), a fluoroquinolone, interferes with DNA replication and inhibits bacterial DNA gyrase (IC50=126 μg/ml) and topoisomerase IV (IC50=26.5 μg/ml). Enoxacin hydrate is a miRNA processing activator and enhances siRNA-mediated mRNA degradation and promotes the biogenesis of endogenous miRNAs. Enoxacin hydrate has potent activities against gram-positive and -negative bacteria. Enoxacin hydrate is a cancer-specific growth inhibitor that acts by enhancing TAR RNA-binding protein 2 (TRBP)-mediated microRNA processing [4].
    Enoxacin hydrate (Standard)
  • HY-150045

    Topoisomerase Bacterial Infection
    TP0480066 is a selective topoisomerase II inhibitor with IC50s of 1.10 and 62.89 nM for DNA gyrase and topo IV, respectively. TP0480066 shows good activity of againsting various bacterial species including drug-resistant strains. TP0480066 also exhibits potent inhibitory activity to N. gonorrhoeae, can be used in study of gonorrhea .
    TP0480066
  • HY-146403

    Bacterial Infection
    Antibacterial agent 98 (compound g37) is a potent and orally active antibacterial agent. Antibacterial agent 98 inhibits the ATPase activity of Gyrase B and impairs Staphylococcus aureus (S. aureus ) DNA supercoiling. Antibacterial agent 98 shows antibacterial activity and not induce resistance development of MRSA (methicillin-resistant S. aureus) .
    Antibacterial agent 98
  • HY-150044

    DNA/RNA Synthesis Topoisomerase Bacterial Infection
    Type II topoisomerase inhibitor 1 is a potent and selective E. coli DNA gyrase inhibitor (IC50: 1.7 nM), and forms hydrogen bonds with Asp73 residue. Type II topoisomerase inhibitor 1 inhibits topoisomerase IV activity (IC50: 0.98 μM). Type II topoisomerase inhibitor 1 can be used in the research of antibacterial area .
    Type II topoisomerase inhibitor 1
  • HY-125424

    Bacterial Inflammation/Immunology
    AM8191 is an orally active bactericidal and selectively inhibits DNA synthesis and Staphylococcus aureus gyrase (IC50=1.02 μM) and topo IV (IC50=10.4 μM). AM8191 inhibits S. aureus MSSA (MIC=0.02 μg/mL) and S. aureus MRSA (MIC=0.06 μg/mL) .
    AM8191 hydrochloride
  • HY-B0147A
    Pefloxacin mesylate
    2 Publications Verification

    Pefloxacinium mesylate

    Bacterial Antibiotic Infection
    Pefloxacin mesylate is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse) Target: DNA gyrase Pefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections.
    Pefloxacin mesylate
  • HY-B0147
    Pefloxacin
    2 Publications Verification

    Pefloxacinium

    Bacterial Antibiotic Infection
    Pefloxacin is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse) Target: DNA gyrase Pefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections.
    Pefloxacin
  • HY-B0147B

    Pefloxacinium mesylate dihydrate

    Bacterial Antibiotic Infection
    Pefloxacin mesylate dehydrate is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse) Target: DNA gyrase Pefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections.
    Pefloxacin mesylate dihydrate

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