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Results for "

gram-negative beta-lactamases

" in MedChemExpress (MCE) Product Catalog:

94

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5

Natural
Products

9

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B0593
    Ceftazidime
    Maximum Cited Publications
    42 Publications Verification

    GR20263

    		 Beta-lactamase Bacterial Antibiotic Infection Cancer
    Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
    Ceftazidime
  • HY-A0256
    Clavulanic acid
    5+ Cited Publications

    		 Beta-lactamase Antibiotic Bacterial Infection Inflammation/Immunology
    Clavulanic acid is a naturally occurring powerful bacterial β-lactamases inhibitor for research of infections caused by bacteria, including infections of the ears. Clavulanic acid is active against a wide spectrum of gram-positive and gram-negative bacterias .
    Clavulanic acid
  • HY-117974
    Durlobactam sodium
    5+ Cited Publications

    ETX2514

    		 Bacterial Infection
    Durlobactam sodium salt (ETX2514) is a broad-spectrum β-lactamase inhibitor with IC50s of 4, 14 and 190 nM for Class A KPC-2, Class C AmpC and Class D OXA-24, respectively. For the treatment of drug-resistant Gram-negative bacteria including Acinetobacter baumannii .
    Durlobactam sodium
  • HY-B1923
    Piperacillin
    10+ Cited Publications

    Pipracil

    		 Antibiotic Bacterial Beta-lactamase Penicillin-binding protein (PBP) Infection Cancer
    Piperacillin is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
    Piperacillin
  • HY-A0088A
    Cefotaxime
    10+ Cited Publications

    Cefotaxim; HR-756

    		 Beta-lactamase Bacterial Antibiotic Infection Inflammation/Immunology
    Cefotaxime, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria .
    Cefotaxime
  • HY-B0692
    Cefepime
    15+ Cited Publications

    BMY-28142

    		 Antibiotic Bacterial GABA Receptor Infection
    Cefepime (BMY-28142) is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase .
    Cefepime
  • HY-109124
    Taniborbactam
    15+ Cited Publications

    VNRX-5133

    		 Beta-lactamase Bacterial Infection
    Taniborbactam (VNRX-5133) is a reversible and selective boronic acid-containing pan-spectrum β-lactamase inhibitor with IC50s of 8-530 nM. Taniborbactam has IC50s of 30 nM, 32 nM, 42 nM, 20 nM for KPC-2, AmpC, OXA-48, and VIM-2. Taniborbactam is against Gram-negative bacteria .
    Taniborbactam
  • HY-109124A
    Taniborbactam hydrochloride
    15+ Cited Publications

    VNRX-5133 hydrochloride

    		 Beta-lactamase Bacterial Infection
    Taniborbactam hydrochloride (VNRX-5133 hydrochloride) is a reversible and selective boronic acid-containing pan-spectrum β-lactamase inhibitor with IC50s of 8-530 nM. Taniborbactam hydrochloride has IC50s of 30 nM, 32 nM, 42 nM, 20 nM for KPC-2, AmpC, OXA-48, and VIM-2. Taniborbactam hydrochloride is against Gram-negative bacteria .
    Taniborbactam hydrochloride
  • HY-103095
    Enmetazobactam
    5 Publications Verification

    AAI101

    		 Beta-lactamase Bacterial Infection
    Enmetazobactam (AAI101) is an extended-spectrum β-lactamase inhibitor, against many resistant Gram-negative pathogens .
    Enmetazobactam
  • HY-A0088
    Cefotaxime sodium
    10+ Cited Publications

    Cefotaxim sodium; HR-756 sodium

    		 Beta-lactamase Bacterial Antibiotic Infection Neurological Disease
    Cefotaxime (Cefotaxim) sodium, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria .
    Cefotaxime sodium
  • HY-B1825
    Cefoxitin
    10+ Cited Publications

    		 Antibiotic Bacterial Beta-lactamase Infection
    Cefoxitin is a cephalosporin-class antibiotic. Cefoxitin is highly stable against β-Lactamase (HY-P2998). Cefoxitin has a broad spectrum of antibacterial activity, including Gram-negative and Gram-positive bacteria .
    Cefoxitin
  • HY-B0593A
    Ceftazidime pentahydrate
    Maximum Cited Publications
    42 Publications Verification

    GR20263 pentahydrate

    		 Beta-lactamase Bacterial Antibiotic Infection Cancer
    Ceftazidime (GR20263) pentahydrate , an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
    Ceftazidime pentahydrate
  • HY-B1256A
    Cefuroxime
    5+ Cited Publications

    Kefurox

    		 Beta-lactamase Bacterial Antibiotic Infection Cancer
    Cefuroxime is an orally active second-generation cephalosporin antibiotic with increased stability to β-lactamase. Cefuroxime has a broad spectrum activity against Gram-positive and Gram-negative bacteria .
    Cefuroxime
  • HY-B0616
    Cefepime Dihydrochloride Monohydrate
    15+ Cited Publications

    		 Antibiotic Bacterial GABA Receptor Infection
    Cefepime (BMY-28142) Dihydrochloride Monohydrate is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime Dihydrochloride Monohydrate inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime Dihydrochloride Monohydrate penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase .
    Cefepime Dihydrochloride Monohydrate
  • HY-B1286
    Piperacillin sodium
    10+ Cited Publications

    Sodium piperacillin

    		 Bacterial Antibiotic Penicillin-binding protein (PBP) Infection Cancer
    Piperacillin sodium is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
    Piperacillin sodium
  • HY-B1256
    Cefuroxime sodium
    5+ Cited Publications

    		 Beta-lactamase Bacterial Antibiotic Infection Cancer
    Cefuroxime sodium is an orally active second-generation cephalosporin antibiotic with increased stability to β-lactamase. Cefuroxime sodium has a broad spectrum activity against Gram-positive and Gram-negative bacteria .
    Cefuroxime sodium
  • HY-111521
    Meropenem-vaborbactam

    Carbavance

    		 Antibiotic Bacterial Beta-lactamase Infection
    Meropenem-vaborbactam (Carbavance) is a Carbapenem Antibiotic and Boronic acid-based beta-lactamase inhibitor, is a fixed-dose combination product with potent in vitro activity against Enterobacteriaceae that are Klebsiella pneumoniae carbapenemase producers. Meropenem-vaborbactam exhibits activity against Pseudomonas aeruginosa isolates , with an MIC50 of 0.5 μg/mL and an MIC90 of 8 μg/mL .
    Meropenem-vaborbactam
  • HY-B1117
    Cefoxitin sodium
    10+ Cited Publications

    MK-306

    		 Bacterial Antibiotic Beta-lactamase Infection
    Cefoxitin sodium (MK-306) is a cephalosporin-class antibiotic. Cefoxitin sodium is highly stable against β-Lactamase (HY-P2998). Cefoxitin sodium has a broad spectrum of antibacterial activity, including Gram-negative and Gram-positive bacteria .
    Cefoxitin sodium
  • HY-106922A
    Sanfetrinem sodium

    GV104326 sodium

    		 Antibiotic Bacterial Infection
    Sanfetrinem (GV104326) sodium is a beta-lactamase-stable antibiotic. Sanfetrinem sodium has broad-spectrum activity against gram-positive and gram-negative bacteria .
    Sanfetrinem sodium
  • HY-B1484
    Moxalactam sodium salt
    1 Publications Verification

    Latamoxef sodium; Lamoxactam sodium; LY-127935 sodium

    		 Beta-lactamase Bacterial Antibiotic Infection
    Moxalactam (Latamoxef) sodium salt is a synthetic oxa-β-lactam antibiotic. Moxalactam sodium salt has a broad spectrum of activity against Gram-positive and Gram-negative aerobic and anaerobic bacteria. Moxalactam sodium salt inhibits production of β-lactamases .
    Moxalactam sodium salt
  • HY-B1824
    Cefpirome sulfate
    1 Publications Verification

    HR-810 sulfate

    		 Bacterial Antibiotic Infection
    Cefpirome (HR-810) sulfate is a cephalosporin antibiotic that can cross cell membranes and the blood-brain barrier. Cefpirome sulfate binds to penicillin-binding proteins with high affinity, thereby inhibiting bacterial cell wall synthesis. Cefpirome sulfate exhibits bactericidal and growth-inhibitory activities against Gram-negative bacteria, Gram-positive bacteria, and susceptible anaerobic bacteria (including some β-lactamase-producing strains) .
    Cefpirome sulfate
  • HY-17452A
    Cefditoren Pivoxil

    Cefditoren pivoxyl; Cefditoren pivaloyloxymethyl ester; ME 1207

    		 Beta-lactamase Bacterial Antibiotic Infection Inflammation/Immunology
    Cefditoren Pivoxil (ME 1207) is a broad-spectrum, third-generation, oral cephalosporin antibacterial with enhanced stability against many common β lactamases. Cefditoren Pivoxil has activity against Gram-negative organisms and Gram-positive organisms. Cefditoren Pivoxil can be used in the research of infection diseases such as acute exacerbations of chronic bronchitis, community-acquired pneumonia (CAP), streptococcal pharyngitis/tonsillitis, or uncomplicated skin and skin structure infections .
    Cefditoren Pivoxil
  • HY-B1128A
    Cefamandole sodium

    Cephamandole sodium

    		 Antibiotic Bacterial Infection
    Cefamandole (Cephamandole) sodium is a semi-synthetic second-generation cephalosporin antibiotic with broad-spectrum antimicrobial activity. Cefamandole sodium is resistant to hydrolysis by β-lactamases produced by some Gram-negative bacteria. Cefamandole sodium kills Gram-positive cocci and various Gram-negative bacilli mainly by inhibiting cell wall synthesis, but it is inactive against Pseudomonas, Proteus vulgaris and Providencia stuartii, and its efficacy is affected by inoculum size. The plasma elimination half-life of Cefamandole sodium in rats is only 0.4 h, it is mainly excreted in urine in biologically active form, and it hardly penetrates the non-inflamed blood-brain barrier. Cefamandole sodium is widely used in studies related to bacterial infections .
    Cefamandole sodium
  • HY-B1354
    Cefpiramide

    SM-1652 free acid; Wy-44635 free acid

    		 Beta-lactamase Antibiotic Bacterial Infection
    Cefpiramide (SM-1652) free acid is a semisynthetic cephalosporin with broad-spectrum antibacterial activity. Cefpiramide free acid shows strong antibacterial effect on both gram-positive bacteria and gram-negative bacteria. Cefpiramide free acid is moderately susceptible to β-lactamase .
    Cefpiramide
  • HY-B1923S
    Piperacillin-d5

    Pipracil-d5

    		 Isotope-Labeled Compounds Antibiotic Bacterial Beta-lactamase Penicillin-binding protein (PBP) Infection
    Piperacillin-d5 is deuterium labeled Piperacillin. Piperacillin is kind of semisynthetic penicillins. Piperacillin has a broad spectrum of activity against Gram-positive and Gram-negative aerobic and anaerobic bacteria. Piperacillin has shown greater activity against β-lactamase-producing organisms than the other penicillins .
    Piperacillin-d5
  • HY-B1300
    Cefonicid sodium

    		Antibiotic Bacterial Beta-lactamase Interleukin Related Infection
    Cefonicid sodium is a long-acting cephalosporin antibiotic. Cefonicid sodium also acts as a noncompetitive class I β-lactamase inhibitor with a Ki value of 0.8 μM. Cefonicid sodium exhibits broad-spectrum antimicrobial activity and is effective against a variety of Gram-positive and Gram-negative bacteria. Cefonicid sodium can be used for research on infections .
    Cefonicid sodium
  • HY-B1923R
    Piperacillin (Standard)

    Pipracil (Standard)

    		 Bacterial Reference Standards Antibiotic Beta-lactamase Penicillin-binding protein (PBP) Infection Cancer
    Piperacillin (Standard) is the analytical standard of Piperacillin. This product is intended for research and analytical applications. Piperacillin is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
    Piperacillin (Standard)
  • HY-B1149A
    Bacampicillin (hydrochloride)

    		Drug Derivative Bacterial Antibiotic Infection
    Bacampicillin hydrochloride is an orally active semi-synthetic aminopenicillin derivative, prodrug and bactericide that is readily inactivated by β-lactamases. Bacampicillin hydrochloride is hydrolyzed by carboxylester hydrolases and non-specific esterases in the gastrointestinal wall and plasma to form Ampicillin (HY-B0522), and produces higher levels of Ampicillin in rodents in vivo. Bacampicillin hydrochloride exhibits bactericidal activity against Gram-positive and Gram-negative bacteria. Bacampicillin hydrochloride can be used in studies related to bacterial infections .
    Bacampicillin (hydrochloride)
  • HY-B0593R
    Ceftazidime (Standard)

    GR20263 (Standard)

    		 Beta-lactamase Reference Standards Bacterial Antibiotic Infection
    Ceftazidime (Standard) is the analytical standard of Ceftazidime. This product is intended for research and analytical applications. Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
    Ceftazidime (Standard)
  • HY-B0593AR
    Ceftazidime pentahydrate (Standard)

    GR20263 pentahydrate (Standard)

    		 Beta-lactamase Reference Standards Bacterial Antibiotic Infection Cancer
    Ceftazidime (pentahydrate) (Standard) is the analytical standard of Ceftazidime (pentahydrate). This product is intended for research and analytical applications. Ceftazidime (GR20263) pentahydrate , an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
    Ceftazidime pentahydrate (Standard)
  • HY-143831S
    Cefepime-d8 sulfate

    		Isotope-Labeled Compounds Antibiotic Bacterial GABA Receptor Infection
    Cefepime-d8 (BMY-28142-d8) sulfate is deuterium labeled Cefepime sulfate. Cefepime sulfate is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime sulfate inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime sulfate penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase.
    Cefepime-d8 sulfate
  • HY-B0593S
    Ceftazidime-d5

    GR20263-d5

    		 Isotope-Labeled Compounds Antibiotic Beta-lactamase Bacterial Infection Cancer
    Ceftazidime-d5 (GR20263-d5) is the deuterium labeled Ceftazidime (HY-B0593). Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
    Ceftazidime-d5
  • HY-W654100
    Cefepime-d3 sulfate

    		Isotope-Labeled Compounds Antibiotic Bacterial GABA Receptor Infection
    Cefepime-d3 (BMY-28142-d3) sulfate is deuterium labeled Cefepime sulfate. Cefepime sulfate is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime sulfate inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime sulfate penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase.
    Cefepime-d3 sulfate
  • HY-B1286R
    Piperacillin sodium (Standard)

    Sodium piperacillin (Standard)

    		 Reference Standards Bacterial Antibiotic Penicillin-binding protein (PBP) Infection
    Piperacillin (sodium) (Standard) is the analytical standard of Piperacillin (sodium). This product is intended for research and analytical applications. Piperacillin sodium is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
    Piperacillin sodium (Standard)
  • HY-17452
    Cefditoren sodium
    1 Publications Verification

    ME 1206

    		 Beta-lactamase Bacterial Infection Inflammation/Immunology
    Cefditoren sodium (ME 1206) is a broad-spectrum, third-generation, oral cephalosporin antibacterial with enhanced stability against many common β lactamases. Cefditoren sodium has activity against Gram-negative organisms and Gram-positive organisms. Cefditoren sodium can be used in the research of infection diseases such as acute exacerbations of chronic bronchitis, community-acquired pneumonia (CAP), streptococcal pharyngitis/tonsillitis, or uncomplicated skin and skin structure infections .
    Cefditoren sodium
  • HY-125604
    WCK-4234

    		Beta-lactamase Bacterial Infection Inflammation/Immunology
    WCK-4234 is a diazabicyclooctane β-lactamase inhibitor and susceptibility restorer. WCK-4234 lacks direct antibacterial activity. WCK-4234 inhibits class A, C, D β-lactamases and extended-spectrum β-lactamases to potentiate Imipenem (HY-B1369A) and Meropenem (HY-13678) activity against Gram-negative pathogens. WCK-4234 can be used for the research of gram-negative bacterial infections and β-lactamase-mediated carbapenem-resistant bacterial infections .
    WCK-4234
  • HY-A0088AR
    Cefotaxime (Standard)

    Cefotaxim (Standard); HR-756 (Standard)

    		 Beta-lactamase Reference Standards Bacterial Antibiotic Infection Inflammation/Immunology
    Cefotaxime (Standard) is the analytical standard of Cefotaxime. This product is intended for research and analytical applications. Cefotaxime, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria .
    Cefotaxime (Standard)
  • HY-B1128
    Cefamandole

    Cephamandole

    		 Antibiotic Bacterial Infection
    Cefamandole (Cephamandole) is a semi-synthetic second-generation cephalosporin antibiotic with broad-spectrum antimicrobial activity. Cefamandole is resistant to hydrolysis by β-lactamases produced by some Gram-negative bacteria. Cefamandole kills Gram-positive cocci and various Gram-negative bacilli mainly by inhibiting cell wall synthesis, but it is inactive against Pseudomonas, Proteus vulgaris and Providencia stuartii, and its efficacy is affected by inoculum size. The plasma elimination half-life of Cefamandole in rats is only 0.4 h, it is mainly excreted in urine in biologically active form, and it hardly penetrates the non-inflamed blood-brain barrier. Cefamandole is widely used in studies related to bacterial infections .
    Cefamandole
  • HY-B1484A
    Moxalactam

    Latamoxef; Lamoxactam; LY-127935

    		 Beta-lactamase Bacterial Antibiotic Infection
    Moxalactam (Latamoxef) is a synthetic oxa-β-lactam antibiotic. Moxalactam has a broad spectrum of activity against Gram-positive and Gram-negative aerobic and anaerobic bacteria. Moxalactam inhibits production of β-lactamases .
    Moxalactam
  • HY-B1256S
    Cefuroxime-d3

    		Isotope-Labeled Compounds Bacterial Antibiotic Infection
    Cefuroxime-d3 is deuterium labeled Cefuroxime (sodium). Cefuroxime sodium is an orally active second-generation cephalosporin antibiotic with increased stability to β-lactamase. Cefuroxime sodium has a broad spectrum activity against Gram-positive and Gram-negative bacteria .
    Cefuroxime-d3
  • HY-U00380
    Tigemonam

    		Antibiotic Beta-lactamase Bacterial Infection
    Tigemonam is an orally active monobactam antibiotic with a Ki of 0.86 μM against Enterobacter cloacae P99 β-lactamase and 50.8 μM against Escherichia coli TEM-1 β-lactamase. Tigemonam binds to penicillin-binding proteins 1a, 3, and 4, inhibits bacterial cell wall synthesis, and exhibits bactericidal activity against aerobic gram-negative bacteria including Enterobacteriaceae, Haemophilus influenzae, and Neisseria gonorrhoeae. Tigemonam resists hydrolysis by multiple β-lactamase enzymes, reduces bacterial load in systemic, pyelonephritic, lung, and thigh muscle infections in rodents, and shows minimal difference between minimum inhibitory and bactericidal concentrations. Tigemonam can be used for the research of gram-negative bacterial infections, acute pyelonephritis, lung infection, and thigh muscle infection .
    Tigemonam
  • HY-108877
    Cefepime hydrochloride

    BMY-28142 hydrochloride

    		 Antibiotic Bacterial GABA Receptor Infection
    Cefepime (BMY-28142) hydrochloride is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime hydrochloride inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime hydrochloride penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase .
    Cefepime hydrochloride
  • HY-B0616R
    Cefepime Dihydrochloride Monohydrate (Standard)

    		Reference Standards Antibiotic Bacterial GABA Receptor Infection
    Cefepime (BMY-28142) Dihydrochloride Monohydrate (Standard) is the analytical standard of Cefepime Dihydrochloride Monohydrate. This product is intended for research and analytical applications. Cefepime Dihydrochloride Monohydrate is a broad-spectrum, blood-brain barrier-permeable cephalosporin antibiotic with hPON1 inhibitory activity, with an IC50 of 21.115 mM and a Ki of 35.092 mM. Cefepime Dihydrochloride Monohydrate inhibits hPON1 via a non-competitive mechanism and blocks GABAA receptors. Cefepime Dihydrochloride Monohydrate penetrates the outer membrane of Gram-negative bacteria, inhibits the growth of Gram-positive and Gram-negative bacteria, and does not induce the production of β-lactamase.
    Cefepime Dihydrochloride Monohydrate (Standard)
  • HY-W654101
    Cefotaxime-d3

    Cefotaxim-d3; HR-756-d3

    		 Isotope-Labeled Compounds Antibiotic Bacterial Infection
    Cefotaxime-d3 is the deuterium labeled Cefotaxime (HY-A0088A). Cefotaxime is the β-lactamase stable cephalosporin and the third-generation cephalosporin antibiotic. Cefotaxime possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria .
    Cefotaxime-d3
  • HY-B1824R
    Cefpirome sulfate (Standard)

    HR-810 sulfate (Standard)

    		 Reference Standards Antibiotic Bacterial Infection
    Cefpirome (HR-810) sulfate (Standard) is the analytical standard of Cefpirome sulfate. This product is intended for research and analytical applications. Cefpirome sulfate is a cephalosporin antibiotic that can cross cell membranes and the blood-brain barrier. Cefpirome sulfate binds to penicillin-binding proteins with high affinity, thereby inhibiting bacterial cell wall synthesis. Cefpirome sulfate exhibits bactericidal and growth-inhibitory activities against Gram-negative bacteria, Gram-positive bacteria, and susceptible anaerobic bacteria (including some β-lactamase-producing strains).
    Cefpirome sulfate (Standard)
  • HY-125356
    ETX0282

    		Beta-lactamase Infection
    ETX0282 is an orally active prodrug, with its active form being ETX1317. ETX0282 and ETX1317 are β-lactamase inhibitors of the dioxolane-dibenzo-p-heptane (DBO) type. ETX0282 exhibits high stability during intestinal absorption and can be efficiently converted into ETX1317 in the liver. ETX0282 alone has no bactericidal activity, but in a mouse model of neutropenic thigh infection, it can significantly reduce bacterial load when used in combination with Cefpodoxime Proxetil (HY-N7101). ETX0282 can be used for the study of infections caused by drug-resistant Gram-negative bacteria .
    ETX0282
  • HY-163338
    Metallo-β-lactamase-IN-13

    		Beta-lactamase Infection
    Metallo-β-lactamase-IN-13 (Compound 13i) is a pan Metallo-β-Lactamase inhibitor. Metallo-β-lactamase-IN-13 provides broader coverage of metallo-β-lactamases expressing Gram-negative (GN) bacteria. Metallo-β-lactamase-IN-13 has antibacterial activity against P. aeruginosa .
    Metallo-β-lactamase-IN-13
  • HY-106922
    Sanfetrinem

    GV104326

    		 Antibiotic Bacterial Infection
    Sanfetrinem (GV104326) is a β-lactamase-stable antibiotic. Sanfetrinem has broad-spectrum antimicrobial activity against both Gram-positive and Gram-negative bacteria .
    Sanfetrinem
  • HY-105470
    BMY-28271

    		Bacterial Infection
    BMY-28271 is an orally active cephalosporin. BMY-28271 has a widely expanded spectrum with high activity against gram-positive and gram-negative bacteria. BMY-28271 is a poor substrate for various beta-lactamases. BMY-28271 can be used for the research of infection .
    BMY-28271
  • HY-107163
    CS 461

    		Antibiotic Bacterial Infection
    CS 461 is a cephalosporin antibiotic. CS 461 shows potent and well-balanced antibacterial activity against Gram-positive and Gram-negative bacteria including some β-lactamase producing species. CS 461 can be used for the research of infection .
    CS 461

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