β-lactam

β-内酰胺

β-lactam Related Products (205):

By Effects:	Inhibitors (4) Chemical (1)

Cat. No.	Product Name	Effect	Purity

HY-B0698B

Ceftibuten monohydrate
Ceftibuten (Sch39720) monohydrate, an antibiotic, is an orally active cephalosporin, possesses potent activity in vitro against a wide range of gram-negative and certain gram-positive pathogens.

HY-B0734B

Cefotiam dihydrochloride hydrate
Cefotiam (SCE-963) dihydrochloride hydrate is a parenteral cephalosporin antibiotic. Cefotiam dihydrochloride hydrate has broad-spectrum activity against Gram-positive and Gram-negative bacteria.

HY-B0925A

Oxacillin
Oxacillin is an orally active synthetic penicillin with good bactericidal activity against staphylococci and other gram-positive pathogens.

HY-B0200D

Cephalexin (lysine)
Cephalexin (Cefalexin) lysine is a potent, orally active new semisynthetic cephalosporin antibiotic with a broad antibacterial spectrum. Cephalexin lysine has antibacterial activity against a wide variety of gram-positive and gram-negative bacteria. Cephalexin lysine targets penicillin-binding proteins (PBPs) to inhibit bacterial cell wall assembly. Cephalexin lysine is used for the research of pneumonia, strep throat, and bacterial endocarditis, et al.

HY-B1459A

Dicloxacillin
Dicloxacillin is a β-lactam antibiotic of the penicillin family. Dicloxacillin against Gram-positive bacteria. Dicloxacillin is active against β-lactamase-producing organisms such as Staphylococcus aureus.

HY-B0975A

Penicillin V
Penicillin V (Phenoxymethylpenicillin) is a potent and orally active antibiotic. Penicillin V shows antibacterial activity for Streptococci, Clostridium difficile and staphylococcus aureus. Penicillin V has the potential for the research of otitis, sinusitis, pharyngitis and tonsillitis.

HY-B0555

Nafcillin
Nafcillin, an antibiotic, is a reversible inhibitor of β-lactamase. Nafcillin exhibits bactericidal activity, and can be used for the research of staphylococcal infections.

HY-B1190S

Cefadroxil-d₄ hydrate
Cefadroxil-d₄ (hydrate) is the deuterium labeled Cefadroxil. Cefadroxil is a broad-spectrum antibiotic of the cephalosporin type, effective in Gram-positive and Gram-negative bacterial infections.

HY-121329

Carumonam
Carumonam (AMA-1080; Ro 17-2301) is a sulfonated monocyclic β-Lactam Antibiotic, targeting to penicillin-binding protein (PBP). Carumonam exerts highly activity against Enterobacteriaceae, Pseudomonas aeruginosa, and Haemophilus influenzae, while it weakly and even inactively inhibits Streptococcus pneumoniae and Staphylococcus aureus. Carumonam is resistant to beta-lactamase-mediated hydrolysis.

HY-B0925S

Oxacillin-¹³C₆ sodium
Oxacillin-¹³C₆ (sodium) is the ¹³C₆ labeled Oxacillin (sodium). Oxacillin sodium salt is a narrow-spectrum β-lactam antibiotic of the penicillin class.

HY-122505

Cephamycin C
Cephamycin C (CepC) is a β-lactam antibiotic that can be isolated from the Streptomyces clavuligerus.

HY-B1459

Dicloxacillin sodium
Dicloxacillin sodium is a β-lactam antibiotic of the penicillin family. Dicloxacillin sodium against Gram-positive bacteria. Dicloxacillin sodium is active against β-lactamase-producing organisms such as Staphylococcus aureus.

HY-106571

Cefteram pivoxil
Cefteram pivoxil (Ro 19-5248), an orally active cephalosporin antibiotic, is used for bacterial infections.

HY-B0555B

Nafcillin sodium
Nafcillin sodium, an antibiotic, is a reversible inhibitor of β-lactamase. Nafcillin sodium can be used for the research of staphylococcal infections.

HY-107064

Cefroxadine
Cefroxadine (CGP 9000) is an orally active cephalosporin antibiotic. Cefroxadine is more effective than cephalexin against Escherichia coli and Klebsiella pneumoniae with MIC values of 3.13 and 1.56 μg/mL respectively with a concentration of 10⁶ μg/mL. Cefroxadine can be used for the research of infection.

HY-B1595

Cefmetazole
Cefmetazole (CS 1170) is a semisynthetic cephamycin antibiotic with broad-spectrum antibacterial activity, covering gram-positive, gram-negative and anaerobic bacteria. Cefmetazole binds to penicillin binding proteins (PBPs), resulting in interfering bacterial cell wall biosynthesis. Cefmetazole is used for the research of gynecologic, intraabdominal, urinary tract, respiratory tract and skin and soft tissue infections.

HY-N7095

Ceftezole
Ceftezole (CTZ) is a broad-spectrum cephem antibiotic against many species of gram-positive and gram-negative bacteria. Ceftezole (CTZ) is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity.

HY-B1354

Cefpiramide		99.27%
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.

HY-B1381A

Cefixime trihydrate		99.77%
Cefixime trihydrate (FR-17027 trihydrate) is an antibiotic and a third generation cephalosporin antibiotic, useful for the treatment of a number of bacterial infections.

HY-N7139

Penicillin G
Penicillin G is a potent penicillinantibiotic. Penicillin G can be used for bacterial infection. Penicillin G has potent activity against all Gram-positive bacteria and Gram-negative cocci.

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