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Merck
CN

SML3859

Cefacetrile

≥98% (HPLC)

别名:

(6R,7R)-3-(Acetoxymethyl)-7-(cyanoacetamido)-8-oxo-5-thia-1azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-Cyanoacetamidocephalosporanic acid, Cephacetrile

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关于此项目

经验公式(希尔记法):
C13H13N3O6S
化学文摘社编号:
分子量:
339.32
MDL编号:
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质量水平

方案

≥98% (HPLC)

表单

powder

颜色

, Light yellow to light orange

溶解性

DMSO: 2 mg/mL, clear

储存温度

-10 to -25°C

生化/生理作用

Broad-spectrum first generation cephalosporin antibiotic against gram-positive and gram-negative bacteria.
Cefacetrile (cephacetrile) is a broad-spectrum first generation cephalosporin antibiotic against gram-positive and gram-negative bacteria. Cefacetrile inhibits the third and last stage of bacterial cell wall synthesis by binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins.

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Comparative evaluation of cephacetrile in experimentally induced bovine mastitis.
J Schluep et al.
Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B, 26(4), 304-324 (1979-05-01)
M G Bals et al.
Infection, 3(3), 161-164 (1975-01-01)
Cephacetrile, a parenteral cephalosporin, was evaluated for in vitro antibacterial activity, clinical pharmacology and effectiveness in the treatment of severe infections. The antibacterial activity against 187 isolates was determined by an agar-dilution technique. The MICs were 0.06 to 0.5 mug/ml
P Bianchi et al.
Bollettino dell'Istituto sieroterapico milanese, 58(6), 488-495 (1980-01-31)
6-cephalosporins (cephalothin, cephradine, cephacetrile, cefaclor, cefuroxime, cefotaxime) has been tested in vitro against 212 gram negative bacteria and 60 Staphylococci. Cefuroxime and especially Cefotaxime showed the highest activity against the gram negative bacteria, with a very low MIC. Cefotaxime also

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