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topoisomerase-IV

" in MedChemExpress (MCE) Product Catalog:

55

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3

Isotope-Labeled Compounds

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-A0170
    Trovafloxacin
    2 Publications Verification

    		 Bacterial Topoisomerase Antibiotic Infection
    Trovafloxacin is a broad-spectrum quinolone antibiotic with potent activity against Gram-positive, Gram-negative and anaerobic organisms. Trovafloxacin blocks the DNA gyrase and topoisomerase IV activity. Trovafloxacin is also a potent, selective and orally active pannexin 1 channel (PANX1) inhibitor with an IC50 of 4 μM for PANX1 inward current. Trovafloxacin does not inhibit connexin 43 gap junction or PANX2. Trovafloxacin leads to dysregulated fragmentation of apoptotic cells by inhibiting PANX1 .
    Trovafloxacin
  • HY-103399
    Trovafloxacin mesylate
    2 Publications Verification

    		 Bacterial Topoisomerase Antibiotic Infection
    Trovafloxacin mesylate is a broad-spectrum quinolone antibiotic with potent activity against Gram-positive, Gram-negative and anaerobic organisms. Trovafloxacin mesylate blocks the DNA gyrase and topoisomerase IV activity. Trovafloxacin mesylate is also a potent, selective and orally active pannexin 1 channel (PANX1) inhibitor with an IC50 of 4 μM for PANX1 inward current. Trovafloxacin mesylate does not inhibit connexin 43 gap junction or PANX2. Trovafloxacin mesylate leads to dysregulated fragmentation of apoptotic cells by inhibiting PANX1 .
    Trovafloxacin mesylate
  • HY-N7066
    Difloxacin hydrochloride

    		Bacterial Antibiotic Infection
    Difloxacin hydrochloride is a broad-spectrum antibacterial agent. Difloxacin hydrochloride inhibits bacterial DNA gyrase and exhibits a concentration-dependant bactericidal effect by interference with the activity of DNA gyrase and topoisomerase IV .
    Difloxacin hydrochloride
  • HY-16742B
    Gepotidacin mesylate hydrate
    5+ Cited Publications

    		 Antibiotic Bacterial Topoisomerase Infection
    Gepotidacin mesylate hydrate is an orally active triazaacenaphthylene antibiotic and bacterial type II topoisomerase inhibitor. Gepotidacin mesylate hydrate inhibits bacterial DNA replication by blocking topoisomerase enzymes. Gepotidacin mesylate hydrate selectively inhibits topoisomerase IV and the B subunit of DNA gyrase .
    Gepotidacin mesylate hydrate
  • 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-A0170R
    Trovafloxacin (Standard)

    		Bacterial Topoisomerase Antibiotic Infection
    Trovafloxacin (Standard) is the analytical standard of Trovafloxacin. This product is intended for research and analytical applications. Trovafloxacin is a broad-spectrum quinolone antibiotic with potent activity against Gram-positive, Gram-negative and anaerobic organisms. Trovafloxacin blocks the DNA gyrase and topoisomerase IV activity. Trovafloxacin is also a potent, selective and orally active pannexin 1 channel (PANX1) inhibitor with an IC50 of 4 μM for PANX1 inward current. Trovafloxacin does not inhibit connexin 43 gap junction or PANX2. Trovafloxacin leads to dysregulated fragmentation of apoptotic cells by inhibiting PANX1 .
    Trovafloxacin (Standard)
  • HY-132923
    NBTIs-IN-4

    		Bacterial Infection
    NBTIs-IN-4 demonstrates potent antibacterial activity against diverse Gram-positive pathogens, inhibition of both DNA gyrase and topoisomerase IV, a low frequency of resistance.
    NBTIs-IN-4
  • HY-122139
    Desethylene Ciprofloxacin hydrochloride

    		Bacterial Infection
    Desethylene Ciprofloxacin hydrochloride is a major metabolite of Ciprofloxacin (HY-B0356). Ciprofloxacin is an orally active topoisomerase IV inhibitor. Desethylene Ciprofloxacin hydrochloride has antibacterial activity .
    Desethylene Ciprofloxacin hydrochloride
  • HY-N7066R
    Difloxacin hydrochloride (Standard)

    		Bacterial Antibiotic Infection
    Difloxacin (hydrochloride) (Standard) is the analytical standard of Difloxacin (hydrochloride). This product is intended for research and analytical applications. Difloxacin hydrochloride is a broad-spectrum antibacterial agent. Difloxacin hydrochloride inhibits bacterial DNA gyrase and exhibits a concentration-dependant bactericidal effect by interference with the activity of DNA gyrase and topoisomerase IV .
    Difloxacin hydrochloride (Standard)
  • HY-161937
    Antibacterial agent 236

    		Topoisomerase Bacterial Infection
    Antibacterial agent 236 (Compound 4l) is an orally active inhibitor for DNA gyrase and topoisomerase IV (IC50 is 3.2 and 300 nM in Staphylococcus aureus), and exhibits board-spectrum antibacterial activity. Antibacterial agent 236 exhibits good pharmacokinetic properties in mice .
    Antibacterial agent 236
  • HY-122139R
    Desethylene Ciprofloxacin hydrochloride (Standard)

    		Bacterial Infection
    Desethylene Ciprofloxacin (hydrochloride) (Standard) is the analytical standard of Desethylene Ciprofloxacin (hydrochloride). This product is intended for research and analytical applications. Desethylene Ciprofloxacin hydrochloride is a major metabolite of Ciprofloxacin (HY-B0356). Ciprofloxacin is an orally active topoisomerase IV inhibitor. Desethylene Ciprofloxacin hydrochloride has antibacterial activity .
    Desethylene Ciprofloxacin hydrochloride (Standard)
  • 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-161813
    Antibacterial agent 229

    		Bacterial Fungal Topoisomerase Infection
    Antibacterial agent 229 (compound 8a) is a potent antibacterial agent. Antibacterial agent 229 shows antibacterial and antifungal abilities. Antibacterial agent 229 disrupts the integrity of the bacterial membrane, intercalates into DNA. Antibacterial agent 229 inhibits topoisomerase IV with an IC50 value of 10.88 µM .
    Antibacterial agent 229
  • HY-162959
    BWC0977

    		Bacterial Topoisomerase DNA/RNA Synthesis Infection
    BWC0977 is a potent bacterial topoisomerase inhibitor that inhibits bacterial DNA replication via inhibition of DNA gyrase and topoisomerase IV. BWC0977 exhibits a minimum inhibitory concentration (MIC90) of 0.03-2 µg/mL against MDR (Multi-Drug Resistant) Gram-negative bacteria .
    BWC0977
  • HY-B0330A
    Levofloxacin hydrate
    10+ Cited Publications

    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
    10+ Cited Publications

    (-)-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-109785A
    (R)-Gyramide A hydrochloride

    		Bacterial Infection
    (R)-Gyramide A hydrochloride is a bacterial DNA gyrase inhibitor that disrupts supercoiling activity with an IC50 value of 3.3 µM. (R)-Gyramide A hydrochloride demonstrates antibacterial activity against E. coli, P. aeruginosa, and S. enterica (MICs of 10-80 µM). (R)-Gyramide A hydrochloride does not affect the closely related enzyme topoisomerase IV.
    (R)-Gyramide A hydrochloride
  • HY-B0330B
    Levofloxacin hydrochloride
    10+ Cited Publications

    (-)-Ofloxacin hydrochloride

    		 Antibiotic Bacterial DNA/RNA Synthesis Topoisomerase Orthopoxvirus Infection Cancer
    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
    Levofloxacin sodium

    (-)-Ofloxacin sodium

    		 Antibiotic Orthopoxvirus Bacterial DNA/RNA Synthesis Topoisomerase Infection Inflammation/Immunology Cancer
    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-149925
    DNA Gyrase-IN-6

    		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-B0356
    Ciprofloxacin
    Maximum Cited Publications
    29 Publications Verification

    Bay-09867

    		 Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (Bay-09867) is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin has anti-proliferative activity and induces apoptosis. Ciprofloxacin is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin
  • HY-B0536
    Clinafloxacin

    AM-1091; CI-960; PD 127391

    		 Bacterial Antibiotic Infection
    Clinafloxacin (AM 1091) is a potent and broad-spectrum fluoroquinolone antibiotic, has inhibitory activity against gram-positive, gram-negative bacterias, and anaerobic pathogens in vitro . Clinafloxacin is against DNA gyrase and topoisomerase IV of?S. aureus with IC50 values of 0.92 μg/ml and 1.62 μg/ml, respectively .
    Clinafloxacin
  • HY-B0356B
    Ciprofloxacin hydrochloride monohydrate
    Maximum Cited Publications
    29 Publications Verification

    Bay-09867 hydrochloride monohydrate

    		 Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (Bay-09867) hydrochloride monohydrate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin hydrochloride monohydrate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin hydrochloride monohydrate has anti-proliferative activity and induces apoptosis. Ciprofloxacin hydrochloride monohydrate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin hydrochloride monohydrate
  • HY-B0536A
    Clinafloxacin hydrochloride

    AM 1091 hydrochloride; CI 960 hydrochloride; PD127391 hydrochloride

    		 Bacterial Antibiotic Infection
    Clinafloxacin hydrochloride (AM 1091 hydrochloride) is a potent and broad-spectrum fluoroquinolone antibiotic, has inhibitory activity against gram-positive, gram-negative bacterias, and anaerobic pathogens in vitro . Clinafloxacin hydrochloride is against DNA gyrase and topoisomerase IV of S. aureus with IC50 values of 0.92 µg/ml and 1.62 µg/ml, respectively .
    Clinafloxacin hydrochloride
  • 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-B0398S
    Nalidixic Acid-d5

    		Bacterial Antibiotic Topoisomerase Infection
    Nalidixic Acid-d5 is the deuterium labeled Nalidixic acid. 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[1].
    Nalidixic Acid-d5
  • HY-B0013
    Lavofloxacin lactate

    (-)-Ofloxacin lactate

    		 Bacterial DNA/RNA Synthesis Infection
    Lavofloxacin lactate ((-)-ofloxacin lactate) is a class of broad-spectrum antimicrobials that can kill or inhibit a variety of bacteria. Lavofloxacin lactate binds to DNA rotase and topoisomerase IV, resulting in blocked DNA replication and repair, thus inhibiting bacterial growth. Lavofloxacin lactate can be used to study resistance mechanisms in bacteria, including studying resistance genes and mutations .
    Lavofloxacin lactate
  • 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)
  • HY-B0356A
    Ciprofloxacin monohydrochloride
    Maximum Cited Publications
    29 Publications Verification

    Bay-09867 monohydrochloride

    		 Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (Bay-09867) monohydrochloride is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin monohydrochloride induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin monohydrochloride has anti-proliferative activity and induces apoptosis. Ciprofloxacin monohydrochloride is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin monohydrochloride
  • HY-W040298
    Ciprofloxacin lactate

    Bay-09867 lactate

    		 Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (Bay-09867) lactate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin lactate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin lactate has anti-proliferative activity and induces apoptosis. Ciprofloxacin lactate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin lactate
  • HY-150044
    Type II topoisomerase inhibitor 1

    		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-10581A
    Gatifloxacin hydrochloride
    3 Publications Verification

    AM-1155 hydrochloride; BMS-206584 hydrochloride; PD135432 hydrochloride

    		 Bacterial Topoisomerase Antibiotic Infection
    Gatifloxacin hydrochloride (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin hydrochloride inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50 = 0.109 μg/ml) . Gatifloxacin hydrochloride can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin hydrochloride
  • HY-10581B
    Gatifloxacin mesylate

    AM-1155 mesylate; BMS-206584 mesylate; PD135432 mesylate

    		 Bacterial Topoisomerase Antibiotic Infection
    Gatifloxacin mesylate (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin mesylate inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50 = 0.109 μg/ml) . Gatifloxacin mesylate can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin mesylate
  • HY-B0330R
    Levofloxacin (Standard)
    10+ Cited Publications

    (-)-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
    Levofloxacin hydrate (Standard)

    		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-B0356BR
    Ciprofloxacin hydrochloride monohydrate (Standard)

    		Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (hydrochloride monohydrate) (Standard) is the analytical standard of Ciprofloxacin (hydrochloride monohydrate). This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) hydrochloride monohydrate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin hydrochloride monohydrate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin hydrochloride monohydrate has anti-proliferative activity and induces apoptosis. Ciprofloxacin hydrochloride monohydrate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin hydrochloride monohydrate (Standard)
  • HY-B0536R
    Clinafloxacin (Standard)

    		Bacterial Antibiotic Infection
    Clinafloxacin (Standard) is the analytical standard of Clinafloxacin. This product is intended for research and analytical applications. Clinafloxacin (AM 1091) is a potent and broad-spectrum fluoroquinolone antibiotic, has inhibitory activity against gram-positive, gram-negative bacterias, and anaerobic pathogens in vitro . Clinafloxacin is against DNA gyrase and topoisomerase IV of S. aureus with IC50 values of 0.92 µg/ml and 1.62 µg/ml, respectively .
    Clinafloxacin (Standard)
  • HY-10581
    Gatifloxacin
    3 Publications Verification

    AM-1155; BMS-206584; PD135432

    		 Bacterial Topoisomerase Antibiotic Infection
    Gatifloxacin (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50=0.109 μg/ml) . Gatifloxacin can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin
  • HY-10581C
    Gatifloxacin sesquihydrate

    AM-1155 sesquihydrate; BMS-206584 sesquihydrate; PD135432 sesquihydrate

    		 Bacterial Topoisomerase Antibiotic Infection Inflammation/Immunology
    Gatifloxacin sesquihydrate (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin sesquihydrate inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50 = 0.109 μg/ml) . Gatifloxacin sesquihydrate can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin sesquihydrate
  • HY-B0356R
    Ciprofloxacin (Standard)

    		Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (Standard) is the analytical standard of Ciprofloxacin. This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin has anti-proliferative activity and induces apoptosis. Ciprofloxacin is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .
    Ciprofloxacin (Standard)
  • HY-B1050
    Gemifloxacin mesylate

    SB-265805S; LB-20304a

    		 Bacterial Antibiotic DNA/RNA Synthesis Topoisomerase Infection
    Gemifloxacin mesylate (SB-265805S; LB-20304a) is an orally active broad-spectrum quinolone antibacterial antibiotic. Gemifloxacin mesylate inhibits DNA synthesis by inhibiting DNA gyrase and Topoisomerase IV activities. Gemifloxacin mesylate has potent antibacterial activities against gram-positive bacteria in vitro efficacy study, particularly Streptococci and Staphylococci. Gemifloxacin mesylate has been used in the research of respiratory tract infections .
    Gemifloxacin mesylate
  • HY-10581AS
    Gatifloxacin-d3 hydrochloride

    AM-1155-d3 hydrochloride; BMS-206584-d3 hydrochloride; PD135432-d3 hydrochloride

    		 Isotope-Labeled Compounds Bacterial Topoisomerase Antibiotic Infection
    Gatifloxacin-d3 (hydrochloride) is the deuterium labeled Gatifloxacin (hydrochloride). Gatifloxacin hydrochloride (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin hydrochloride inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50 = 0.109 μg/ml). Gatifloxacin hydrochloride can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin-d3 hydrochloride
  • HY-B0356AR
    Ciprofloxacin monohydrochloride (Standard)

    		Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (monohydrochloride) (Standard) is the analytical standard of Ciprofloxacin (monohydrochloride). This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) monohydrochloride is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin monohydrochloride induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin monohydrochloride has anti-proliferative activity and induces apoptosis. Ciprofloxacin monohydrochloride is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity [4].
    Ciprofloxacin monohydrochloride (Standard)
  • HY-W040298R
    Ciprofloxacin lactate (Standard)

    		Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species Infection Cancer
    Ciprofloxacin (lactate) (Standard) is the analytical standard of Ciprofloxacin (lactate). This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) lactate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin lactate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin lactate has anti-proliferative activity and induces apoptosis. Ciprofloxacin lactate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity [4].
    Ciprofloxacin lactate (Standard)
  • HY-10581R
    Gatifloxacin (Standard)

    		Bacterial Topoisomerase Antibiotic Infection
    Gatifloxacin (Standard) is the analytical standard of Gatifloxacin. This product is intended for research and analytical applications. Gatifloxacin (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50=0.109 μg/ml) . Gatifloxacin can be used to treat bacterial conjunctivitis in vivo.
    Gatifloxacin (Standard)
  • HY-B1050R
    Gemifloxacin mesylate (Standard)

    		Bacterial Antibiotic DNA/RNA Synthesis Topoisomerase Infection
    Gemifloxacin (mesylate) (Standard) is the analytical standard of Gemifloxacin (mesylate). This product is intended for research and analytical applications. Gemifloxacin mesylate (SB-265805S; LB-20304a) is an orally active broad-spectrum quinolone antibacterial antibiotic. Gemifloxacin mesylate inhibits DNA synthesis by inhibiting DNA gyrase and Topoisomerase IV activities. Gemifloxacin mesylate has potent antibacterial activities against gram-positive bacteria in vitro efficacy study, particularly Streptococci and Staphylococci. Gemifloxacin mesylate has been used in the research of respiratory tract infections .
    Gemifloxacin mesylate (Standard)
  • HY-10581CR
    Gatifloxacin sesquihydrate (Standard)

    		Bacterial Topoisomerase Antibiotic Infection Inflammation/Immunology
    Gatifloxacin (sesquihydrate) (Standard) is the analytical standard of Gatifloxacin (sesquihydrate). This product is intended for research and analytical applications. Gatifloxacin sesquihydrate (AM-1155; BMS-206584; PD135432) is a potent fluoroquinolone antibiotic with broad-spectrum antibacterial activity. Gatifloxacin sesquihydrate inhibits bacterial type II topoisomerases (IC50=13.8 μg/ml for S. aureus topoisomerase IV) and E. coli DNA gyrase (IC50 = 0.109 μg/ml) . Gatifloxacin sesquihydrate can be used to treat bacterial conjunctivitis?in vivo.
    Gatifloxacin sesquihydrate (Standard)
  • HY-B0268
    Enoxacin

    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

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