Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Faropenem, a highly efficacious and orally bioavailable beta-lactam antibiotic, exhibits an extensive range of in vitro antimicrobial activity against diverse gram-positive and -negative aerobes and anaerobes. Notably, Faropenem possesses inherent resistance to hydrolysis by virtually all beta-lactamases, including extended-spectrum beta-lactamases and AmpC beta-lactamases. Moreover, Faropenem has been developed as an oral prodrug, namely faropenem medoxomil, for the investigation of respiratory tract infections. 在相同实验条件下,摩尔浓度相同的化合物盐形式与游离态具有相同的生物活性,但盐形式 Faropenem sodium 的水溶性和稳定性通常比游离态更好。
产品描述 | Faropenem, a highly efficacious and orally bioavailable beta-lactam antibiotic, exhibits an extensive range of in vitro antimicrobial activity against diverse gram-positive and -negative aerobes and anaerobes. Notably, Faropenem possesses inherent resistance to hydrolysis by virtually all beta-lactamases, including extended-spectrum beta-lactamases and AmpC beta-lactamases. Moreover, Faropenem has been developed as an oral prodrug, namely faropenem medoxomil, for the investigation of respiratory tract infections. |
体外活性 | Faropenem is not active against methicillin-resistant Staphylococcus aureus , vancomycin-resistant Enterococcus faecium , Pseudomonas aeruginosa or Stenotrophomonas maltophilia[1].Faropenem is against all isolates?of B. anthracis .?The MIC values ranged from ≤0.06 to >64 μg/liter, and the MIC 90 value is 0.5 μg/ml. The MIC 90 value for Faropenem is lower than that observed for other β-lactams, such as Meropenem, Amoxicillin-clavulanate, and Penicillin, for which the MIC 90 values are 4 μg/ml, 4 μg/ml, and 8 μg/ml, respectively[2]. |
体内活性 | Faropenem ( i.p. at 24 h postchallenge at 4-, 6-, and 12-h intervals; 10, 20, 40, and 80 mg/kg/day; 14 days) demonstrates a high level of activity against B. anthracis in the murine post-exposure prophylaxis inhalation model[1]. |
分子量 | 285.31 |
分子式 | C12H15NO5S |
CAS No. | 106560-14-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Faropenem 106560-14-9 Inhibitor inhibitor inhibit