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Merck
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Documentos clave

A5737

Sigma-Aldrich

Cefotetan disodium

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About This Item

Fórmula empírica (notación de Hill):
C17H15N7Na2O8S4
Número de CAS:
74356-00-6
Peso molecular:
619.58
Código UNSPSC:
51282206
NACRES:
NA.85

Formulario

powder

espectro de actividad antibiótica

Gram-negative bacteria
Gram-positive bacteria

Modo de acción

cell wall synthesis | interferes

temp. de almacenamiento

2-8°C

InChI

1S/C17H17N7O8S4.2Na/c1-23-16(20-21-22-23)34-4-5-3-33-15-17(32-2,14(31)24(15)7(5)11(29)30)19-9(26)13-35-12(36-13)6(8(18)25)10(27)28;;/h13,15H,3-4H2,1-2H3,(H2,18,25)(H,19,26)(H,27,28)(H,29,30);;/q;2*+1/p-2/b12-6-;;/t13?,15-,17+;;/m1../s1

Clave InChI

ZQQALMSFFARWPK-GLHLDKNHSA-L

Acciones bioquímicas o fisiológicas

Cefotetan (cefotan) is a second-generation cephalosporin that is active against some strains of β-lactamase producing bacteria. It shows anti-microbial activity against Gram-positive and Gram-negative bacteria; it is more efficacious against Gram-negative and anaerobic bacteria. Cefotetan binds to penicillin-binding proteins and disrupts the cell wall synthesis.
Cefotetan has good protein binding capacity due to its half-life of 3 to 4 hours. The presence of methylthiotetrazole (MTT) side chain helps to enhance its potential for hypoprothrombinemia and disulfiram reactions. It possesses high antimicrobial activity against gram-negative bacilli than cefoxitin.

Otras notas

Keep container tightly closed in a dry and well-ventilated place.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000303923
0000303923
0000154946
0000154946
108M4867V

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Susan T Johnson et al.
Transfusion, 47(4), 697-702 (2007-03-27)
Drug-induced immune hemolytic anemia (DIIHA) is an uncommon finding characterized by a sudden decrease in hemoglobin after treatment with the putative drug. The full range of drugs causing DIIHA and the initial serologic presentation are not fully appreciated. This work
Ellie J C Goldstein et al.
Surgical infections, 10(2), 111-118 (2009-02-20)
A randomized study comparing single-dose cefotetan and ertapenem prophylaxis for elective colorectal surgery in 1,002 patients found ertapenem to be significantly more effective (p < 0.001). Failures of prophylaxis were thought to involve organisms resistant to both antimicrobial agents, isolated
Kamal M F Itani et al.
American journal of surgery, 193(2), 190-194 (2007-01-24)
The type of mechanical bowel preparation (MBP) used before elective colorectal surgery remains controversial. This post hoc analysis of a prospective randomized controlled antibiotic prophylaxis trial (ertapenem vs. cefotetan) evaluated the effect of polyethylene glycol (PEG) and sodium phosphate (SP)
Paul Suding et al.
Archives of surgery (Chicago, Ill. : 1960), 143(9), 907-911 (2008-09-17)
Anastomotic leaks following elective colorectal resections increase morbidity, mortality, and the need for additional interventions. An accurate understanding of risk factors would potentially reduce anastomotic leaks and/or allow appropriate selection of patients for diverting stomas. Prospective review of patient and
Failure to administer cefotan: was standing order ambiguous? Tucker v. Women's Care Physicians of Louisville, CA-001929-mr(6/18/2010)-KY.
Nursing law's Regan report, 51(3), 2-2 (2010-11-26)
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