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
InChI key
ZQQALMSFFARWPK-GLHLDKNHSA-L
form
powder
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
mode of action
cell wall synthesis | interferes
storage temp.
2-8°C
Biochem/physiol Actions
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.
Other Notes
Keep container tightly closed in a dry and well-ventilated place.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
Meng-xiang Su et al.
European journal of drug metabolism and pharmacokinetics, 36(4), 223-228 (2011-09-15)
The pharmacokinetic behaviors of the epimers of cefotetan disodium (R-CTT, S-CTT) after a single intravenous injection dose in healthy Chinese volunteers were explored in this study. In an open-label, randomized, three-way, cross-over study, 12 volunteers (6 females and 6 males)
Cephalosporins
Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases, 278-292 (2015)
Sun-Young Ko et al.
The Korean journal of laboratory medicine, 29(1), 35-40 (2009-03-06)
Accurate and rapid detection of extended-spectrum beta-lactamases (ESBLs) is important in guiding proper antimicrobial therapy for infected patients. We evaluated the performance of MicroScan NegCombo Type 44 panel (Dade Behring, USA), which was developed to confirm ESBL-producing Enterobacteriaceae using ceftazidime/clavulanate
Kamal M F Itani et al.
Surgical infections, 9(2), 131-137 (2008-04-23)
The effectiveness of prophylactic antibiotics in the prevention of surgical site infection (SSI) after elective colorectal surgery is dependent on many factors, including the body mass index (BMI) of the patient. In this study, the association of BMI and type
Drug-induced immune hemolytic anemia.
George Garratty
Clinical advances in hematology & oncology : H&O, 8(2), 98-101 (2010-04-14)
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