头孢吡肟盐酸盐
头孢吡肟盐酸盐 性质
熔点 | 150°C (dec.) |
---|---|
储存条件 | Keep in dark place,Inert atmosphere,2-8°C |
溶解度 | 溶于二甲基亚砜 |
形态 | 粉末 |
颜色 | 白色至淡黄色 |
敏感性 | Light Sensitive |
CAS 数据库 | 123171-59-5(CAS DataBase Reference) |
头孢吡肟盐酸盐 用途与合成方法
头孢吡肟盐酸盐为盐酸头孢吡肟加适量L-精氨酸制成的无菌混合物,为白色至淡黄色粉末,几乎无臭,有引湿性。体外试验表明,本品对革兰氏阳性菌和阴性菌均有作用。本品对细菌染色体编码的β-内酰胺酶的亲和力低,可高度耐受多数β-内酰胺酶的水解,并可迅速渗入革兰阴性菌的细胞内。在菌体细胞内,其靶分子为青霉素结合蛋白(PBP)。
Cefepime Dihydrochloride Monohydrate 是广谱的头孢菌素,增强了对革兰氏阳性菌和革兰氏阴性菌的范围。Antibacterial
Cefepime is an extended-spectrum parenteral cephalosporin antibiotic active in vitro against a broad spectrum of gram-positive and gram-negative aerobic bacteria. Cefepime has a decreased propensity to induce beta-lactamases compared with other beta-lactam antibiotics.
Cefepime has a pharmacokinetic disposition similar to that of other renally eliminated cephalosporins, with a half-life of approximately 2 hours. Cefepime has demonstrated clinical efficacy against a variety of infections, including urinary tract infections, pneumonia, and skin and skin structure infections. Cefepime is generally well tolerated.
头孢吡肟盐酸盐 价格(试剂级)
更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
---|---|---|---|---|---|
2024-11-08 | S3655 | 头孢吡肟盐酸盐 | 123171-59-5 | 25mg | 794.43 |
2024-11-08 | S3655 | 123171-59-5 | 1g | 7944.3 |