头孢匹胺钠 T14923
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
TargetMol | 生产商 | 美国 | 现货 |
性能特点
生化试剂,可用于动物细胞实验
规格 | CAS号 | 价格 | 操作 |
---|---|---|---|
5 mg | 74849-93-7 | ¥986.00 | 询底价 |
10 mg | 74849-93-7 | ¥1,720.00 | 询底价 |
2 mg | 74849-93-7 | ¥570.00 | 询底价 |
Product Introduction
Bioactivity
英文名: Cefpiramide sodium
描述: Cefpiramide sodium (SM-1652; Wy-44635) is a Pseudomonas-active cephalosporin. It has a broad spectrum of antibacterial activity.
体外活性: Cefpiramide was moderately susceptible to hydrolysis by a variety of beta-lactamases from Gram-negative bacilli. Cefpiramide inhibited non-enterococcal streptococci, methicillin-susceptible staphylococci, Neisseria gonorrhoeae, N. meningitidis, and beta-lactamase-negative Haemophilus influenzae [1].
体内活性: Cefpiramide inhibited staphylococci and streptococci and had appreciable activity against Streptococcus faecalis and Listeria moncytogenes [3]. Pharmacokinetic studies in mice showed that cefpiramide attained a peak serum concentration of 12 micrograms/ml and a serum half-life of 40 min, which are higher than attained by cefoperazone with values of 4 micrograms/ml and 18 min. These factors may have caused the combined cefpiramide-gentamicin therapy to result in significantly improved survival rates in mice as well as in higher bactericidal titers than the cefoperazone-gentamicin combination [2].
存储条件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year
溶解度: DMSO : 39 mg/mL (61.36 mM)
关键字: SM 1652 | Cefpiramide sodium | SM1652
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途