What is the chemical formula for cephalexin?
C16H17N3O4S
Cefalexin/Formula
Keflex® Capsules (Cephalexin, USP) is a semisynthetic cephalosporin antibiotic intended for oral administration. It is 7-(D-α-Amino-α-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid monohydrate. Cephalexin has the molecular formula C16H17N3O4S•H2O and the molecular weight is 365.41.
What is the action of cephalexin?
Cephalexin is a first generation cephalosporin antibiotic. Cephalosporins contain a beta lactam and dihydrothiazide. Unlike penicillins, cephalosprins are more resistant to the action of beta lactamase. Cephalexin inhibits bacterial cell wall synthesis, leading breakdown and eventualy cell death.
What is the use of cephalexin oral suspension?
CEPHALEXIN (sef a LEX in) is a cephalosporin antibiotic. It is used to treat certain kinds of bacterial infections.It will not work for colds, flu, or other viral infections.
What is the indication of cephalexin?
KEFLEX is indicated for the treatment of genitourinary tract infections, including acute prostatitis, caused by susceptible isolates of Escherichia coli, Proteus mirabilis, and Klebsiella pneumoniae.
What type of bacteria does cephalexin treat?
Cephalexin has been shown to be active against a variety of bacterial organisms including Escherichia coli, Haemophilus influenzae (beta-lactamase negative), Klebsiella pneumoniae, Moraxella catarrhalis, Proteus mirabilis, Staphylococcus aureus (MSSA), Staphylococcus epidermidis, Streptococcus pneumoniae, and …
Is cephalexin safe for baby?
In the treatment of β-haemolytic streptococcal infections, a therapeutic dose should be administered for at least 10 days. Cefalexin is contra-indicated in patients with known allergy to the cephalosporin group of antibiotics or to any of the excipients listed in section 6.1.
What is the molecular weight of cephalexin monohydrate?
Cephalexin monohydrate. CAS Number. 23325-78-2. Molecular Weight. 383.850. Density. 1.5g/cm3. Boiling Point.
What is the chemical formula for cephalexin Keflex?
Cephalexin PubChem CID 27447 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula C16H17N3O4S Synonyms cephalexin Cefalexin Keflex 15686-71-2 C
What is the half life of cephalexin in adults?
The serum half-life of cephalexin is 0.5-1.2 hr in adults with normal renal function. The serum half-life of the drug is reported to be about 5 hr in neonates and 2.5 hr in children 3-12 mo of age.
Where does cephalexin hydrochloride bind in the cell?
Cephalexin Hydrochloride is the hydrochloride salt form of cephalexin, a beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity. Cephalexin hydrochloride binds to and inactivates penicillin -binding proteins (PBP) located on the inner membrane of the bacterial cell wall.