Cephalexin

本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断

头孢氨苄是一种头孢菌素类抗生素。

Cefalexin is a cephalosporin antibiotic.(In Vitro):Cephalexin (10 μg/mL) disrupts polymer peptidoglycan (PG) biogenesis by inactivating enzymes called penicillin-binding proteins (PBPs).Cephalexin inhibits a broad spectrum of grampositive and gram-negative organisms with MIC values of 2, 2, 2, 2, 4, 4.4 and 5.7 μg/mL for Bacillus anthracis, Edwardsiella taFda, Vibrio cholera, Pasteurella multocida, Edwardsiella tarda, Alcaligenes sp and Proteus rettgeri, respectively.(In Vivo):Cephalexin (0-50 mg/kg; p.o.; for 3.5 hours) has antibacterial activity in male Swiss-Webster mice with infected bacterial.

Cephalexin (10 μg/mL) disrupts polymer peptidoglycan (PG) biogenesis by inactivating enzymes called penicillin-binding proteins (PBPs).Cephalexin inhibits a broad spectrum of grampositive and gram-negative organisms with MIC values of 2, 2, 2, 2, 4, 4.4 and 5.7 μg/mL for Bacillus anthracis, Edwardsiella taFda, Vibrio cholera, Pasteurella multocida, Edwardsiella tarda, Alcaligenes sp and Proteus rettgeri, respectively.

Cephalexin (0-50 mg/kg; p.o.; for 3.5 hours) has antibacterial activity in male Swiss-Webster mice with infected bacterial. Animal Model:Male Swiss-Webster mice with infected bacterialDosage:0-50 mg/kg Administration:Oral administration; for 3.5 hours Result:Had antibacterial activity against Streptococcus pyogenes, Streptococcus pneumoniae, Staphylococcus aureus and several gram-negative species mice.

Cefalexin

GPCR/G Protein

Antibacterial

PBPs

Infection

——

15686-71-2

347.39

C16H17N3O4S

>98% (HPLC)

Water: 10 mg/mL (28.78 mM); DMSO: 2 mg/mL (5.75 mM)

CC1=C(N2C(C(C2=O)NC(=O)C(C3=CC=CC=C3)N)SC1)C(=O)O

(6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(-20℃)

With Ice Pack

≥ 2 years