Cefazedone

Chemical compound

J01DB06 (WHO)

Identifiers

IUPAC name

(6R,7R)-7-{[2-(3,5-dichloro-4-oxopyridin-1-yl)
acetyl]amino}-3-[(5-methyl-1,3,4-thiadiazol-2-yl)
sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]
oct-2-ene-2-carboxylic acid

CAS Number

56187-47-4

PubChem CID

71736

ChemSpider

64780^Y

UNII

7Y86X0D799

KEGG

D07237^Y

ChEBI

CHEBI:131731

ChEMBL

ChEMBL2107636

CompTox Dashboard (EPA)

DTXSID50204733

ECHA InfoCard100.121.805

Chemical and physical dataFormulaC₁₈H₁₅Cl₂N₅O₅S₃Molar mass548.43 g·mol⁻¹3D model (JSmol)

Interactive image

SMILES

O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)CN/3/C=C(/Cl)C(=O)C(\Cl)=C\3)CSc4nnc(s4)C)C(=O)O

InChI

InChI=1S/C18H15Cl2N5O5S3/c1-7-22-23-18(33-7)32-6-8-5-31-16-12(15(28)25(16)13(8)17(29)30)21-11(26)4-24-2-9(19)14(27)10(20)3-24/h2-3,12,16H,4-6H2,1H3,(H,21,26)(H,29,30)/t12-,16-/m1/s1^Y
Key:VTLCNEGVSVJLDN-MLGOLLRUSA-N^Y

(verify)

Cefazedone is a cephalosporin antibiotic.^[1]

References

^ Wahlig H, Dingeldein E, Mitsuhashi S, Kawabe H (1979). "Cefazedone: microbiological evaluation in comparison with cephalothin and cefazolin". Arzneimittel-Forschung. 29 (2a): 369–78. PMID 582712.

External links

Cefazedone Information

Antibacterials active on the cell wall and envelope (J01C-J01D)

Beta-lactams
(inhibit synthesis
of peptidoglycan
layer of bacterial
cell wall by binding
to and inhibiting
PBPs, a group of
D-alanyl-D-alanine
transpeptidases)

Penicillins (Penams)

Narrow
spectrum

β-lactamase sensitive (1st generation)	Benzylpenicillin (G)^# Benzathine benzylpenicillin^# Procaine benzylpenicillin^# Phenoxymethylpenicillin (V)^# Propicillin^‡ Pheneticillin^‡ Azidocillin^‡ Clometocillin^‡ Penamecillin^‡
β-lactamase resistant (2nd generation)	Cloxacillin^# (Dicloxacillin Flucloxacillin) Oxacillin Nafcillin Methicillin^‡

Extended
spectrum

Aminopenicillins (3rd generation)	Amoxicillin^# Ampicillin^# (Pivampicillin Hetacillin^‡ Bacampicillin^‡ Lenampicillin Metampicillin^‡ Talampicillin^‡) Epicillin^‡
Carboxypenicillins (4th generation)	Ticarcillin Carbenicillin^‡ / Carindacillin^‡ Temocillin^‡
Ureidopenicillins (4th generation)	Piperacillin Azlocillin^‡ Mezlocillin^‡
Other	Mecillinam (Pivmecillinam) Sulbenicillin^‡

Carbapenems / Penems

Cephems
Cephalosporins
Cephamycins
Carbacephems

1st generation	Cefazolin^# Cefalexin ^# Cefadroxil Cefapirin Cefazedone^‡ Cefazaflur^‡ Cefradine^‡ Cefroxadine^‡ Ceftezole^‡ Cefaloglycin^‡ Cefacetrile^‡ Cefalonium^‡ Cefaloridine^‡ Cefalotin Cefatrizine^‡
2nd generation	Cefaclor Cefprozil Cefuroxime Cefuroxime axetil Cefamandole^‡ Cefonicid^‡ Ceforanide^‡ Cefuzonam^‡ Cephamycin (Cefoxitin Cefotetan Cefminox^‡ Cefbuperazone^‡ Cefmetazole^‡) Carbacephem (Loracarbef^‡)
3rd generation	Cefixime^# Ceftriaxone^# Cefotaxime^# Antipseudomonal (Ceftazidime^# Cefoperazone) Cefdinir Cefcapene Cefdaloxime Ceftizoxime Cefmenoxime Cefpiramide Cefpodoxime Ceftibuten Cefditoren Cefotiam^‡ Cefetamet^‡ Cefodizime^‡ Cefpimizole^‡ Cefsulodin^‡ Cefteram^‡ Ceftiolene^‡ Oxacephem (Flomoxef Latamoxef^‡)
4th generation	Cefepime Cefozopran^‡ Cefpirome Cefquinome^‡
5th generation	Ceftaroline fosamil Ceftolozane Ceftobiprole
Siderophore	Cefiderocol^#
Veterinary	Ceftiofur Cefquinome Cefovecin

Monobactams

β-lactamase inhibitors

Combinations

Polypeptides

Glycopeptides Lipoglycopeptides	Inhibit PG chain elongation: Vancomycin^# (Oritavancin Telavancin) Teicoplanin (Dalbavancin) Ristocetin^‡ Avoparcin Inhibit autolysin: Corbomycin (not approved)
Lipopeptides	Insert into bacterial cell wall causing perforation and depolarization: Daptomycin Surfactin
Polymyxins	Bind to LPS in the outer bacterial membrane, acting in detergent-like fashion: Colistin Polymyxin B
Other	Inhibits PG elongation and crosslinking: Ramoplanin^§