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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
19 Results for "
β-lactamase stability
" in MedChemExpress (MCE) Product Catalog:
Products (19)
19 Results for "β-lactamase stability" in MCE Product Catalog:
11
Target:
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 .
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11 Publications Verification
Cat. No.: HY-B1256
CAS No.: 56238-63-2
Target:
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 .
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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 .
Cat. No.: HY-17452A
CAS No.: 117467-28-4
Synonyms: Cefditoren pivoxyl; Cefditoren pivaloyloxymethyl ester; ME 1207
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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 .
Cat. No.: HY-B1256S
CAS No.: 1803240-98-3
Cat. No.: HY-125356
CAS No.: 2209871-83-8
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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 .
Cat. No.: HY-155011
CAS No.: 2832966-95-5
MB076 is a novel heterocyclic triazole with improved plasma stability. MB076 inhibits seven different Class C Acinetobacter-derived cephalosporinases (ADCs) β-lactamase variants with Ki values <1 μM. MB076 acts synergistically in combination with multiple cephalosporins to restore pBCSK(-) susceptibility .
Cat. No.: HY-106095
CAS No.: 102253-70-3
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DQ 2556 is a semi-synthetic cephalosporin antibiotic. DQ-2556 exhibits significant activity against both Gram-positive and Gram-negative bacteria, particularly Gram-positive bacteria and Enterobacteriaceae infections. DQ 2556 exerts its bactericidal effect by interfering with cell division. DQ-2556 has a strong affinity for the penicillin-binding proteins (PBPs) of Escherichia coli: PBP1A/1B (IC₅₀ = 0.57-0.73 μg/mL) and PBP3 (IC₅₀ = 0.088 μg/mL). DQ-2556 demonstrates significant in vivo protective effects. DQ-2556 can be used in the development of injectable cephalosporins .
Cat. No.: HY-17452AR
CAS No.: 117467-28-4
Synonyms: Cefditoren pivoxyl (Standard); Cefditoren pivaloyloxymethyl ester (Standard); ME 1207 (Standard)
Research Areas:
Cefditoren Pivoxil (Standard) is the analytical standard of Cefditoren Pivoxil. This product is intended for research and analytical applications. 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 .
Cat. No.: HY-B1256AR
CAS No.: 55268-75-2
Synonyms: Kefurox (Standard)
Cefuroxime (Standard) is the analytical standard of Cefuroxime. This product is intended for research and analytical applications. 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 .
Cat. No.: HY-B1256R
CAS No.: 56238-63-2
Research Areas:
Cefuroxime (sodium) (Standard) is the analytical standard of Cefuroxime (sodium). This product is intended for research and analytical applications. 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 .
Cat. No.: HY-119002
CAS No.: 105358-77-8
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Research Areas:
BO-1236 is a compound with antibacterial activity. It has strong activity against Gram-negative bacteria including Pseudomonas aeruginosa. It has shown activity superior to or equivalent to that of some commonly used antibiotics in in vitro and in vivo experiments, and has a certain stability against β-lactamase.
Cat. No.: HY-129836
CAS No.: 26889-93-0
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L-Amoxicillin is an antibiotic with activity against a wide range of bacterial infections. L-Amoxicillin is commonly used in antibacterial combinations when used in combination with the β-lactamase inhibitor potassium clavulanic acid. The related substances analysis method for L-Amoxicillin has been developed and validated according to the International Conference on Harmonization (ICH) guidelines, ensuring its effectiveness and accuracy in mixtures. L-Amoxicillin and some of its impurities have been further analyzed in stress testing and stability studies, providing support for optimizing its application .
Cat. No.: HY-129836R
CAS No.: 26889-93-0
Target:
Research Areas:
L-Amoxicillin (Standard) is the analytical standard of L-Amoxicillin. This product is intended for research and analytical applications. L-Amoxicillin is an antibiotic with activity against a wide range of bacterial infections. L-Amoxicillin is commonly used in antibacterial combinations when used in combination with the β-lactamase inhibitor potassium clavulanic acid. The related substances analysis method for L-Amoxicillin has been developed and validated according to the International Conference on Harmonization (ICH) guidelines, ensuring its effectiveness and accuracy in mixtures. L-Amoxicillin and some of its impurities have been further analyzed in stress testing and stability studies, providing support for optimizing its application .
Cat. No.: HY-W743258
Cat. No.: HY-17452B
CAS No.: 1448435-17-3
Synonyms: Cefditoren pivoxyl hydrochloride; Cefditoren pivaloyloxymethyl ester hydrochloride; ME 1207 hydrochloride
Target:
Research Areas:
Cefditoren Pivoxil (ME 1207) hydrochloride 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 .
Cat. No.: HY-W740028
Synonyms: ME 1206-d3
Cat. No.: HY-17452AS
Synonyms: Cefditoren pivoxyl-d3; Cefditoren pivaloyloxymethyl ester-d3; ME 1207-d3
Cat. No.: HY-165460
CAS No.: 414858-51-8
Research Areas:
AM-112 is a β-lactamase (β-lactamase) inhibitor and antibacterial agent, with IC50 values ranging from 0.0002 μg/mL to 0.67 μg/mL against class A, C, and D β-lactamase. By inhibiting PBP2, the penicillin-binding protein of E. coli, and protecting Ceftazidime (HY-B0593) from enzymatic hydrolysis, AM-112 significantly enhances the antibacterial efficacy of Ceftazidime against Gram-negative bacteria, enterococci, and staphylococci. AM-112 exhibits favorable pharmacokinetic properties and acid-base stability. AM-112 can be used for the research of bacterial infections .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
