Ceftobiprole (Ro 63-9141)
						    			         
			    					
		(Synonyms: 头孢吡普; Ro 63-9141;  BAL 9141)		目录号 : GC32128
	Ceftobiprole (Ro 63-9141) (Ro 63-9141) 是一种广谱头孢菌素,对甲氧西林 (MRSA) 和耐万古霉素葡萄球菌 (VRSA) 和耐青霉素链球菌具有高水平的体外活性,MIC90 值为2 μ;MRSA 的克/毫升。
     
    
Cas No.:209467-52-7
Sample solution is provided at 25 µL, 10mM.
Ceftobiprole is a broad-spectrum cephalosporin with activity against Methicillin-resistant staphylococcus aureus (MRSA) with the MIC90 value of 2 mcg/mL.
Ceftobiprole has demonstrates activity against important gram-positive bacteria, including penicillin-resistant S. pneumonia (PRSP), Methicillin-resistant S. aureus (MRSA), and E. faecalis with MIC90 values of 0.25, 2, and 2 mcg/mL, respectively. Ceftobiprole has also demonstrated potent in vitro activity against several clinical isolates of community-associated Methicillin-resistant S. aureus (CA-MRSA), vancomycin-intermediate S. aureus (VISA), and Vancomycin-resistant S. aureus (VRSA), with a minimum inhibitory concentration (MIC) of 2 mcg/mL[1]. Ceftobiprole is highly active against S. aureus, withMICs ranging from 0.12 to 4 mg/L (only one resistant strain,MIC of 4 mg/L). Furthermore, Ceftobiprole is twice more active on Methicillin-susceptible S. aureus (MSSA) strains with MIC50 and MIC90 of 0.5 mg/L than on MRSA strains with MIC50 and MIC90 of 1 mg/L. Moreover, Panton-Valentine leukocidin (PVL)+MRSA are slightly more susceptible to Ceftobiprole (MIC50 of 0.5 mg/L and MIC90 of 1 mg/L) than PVL-MRSA (MIC50 and MIC90 of 1 mg/L)[2].
[1]. Kisgen J, et al. Ceftobiprole, a Broad-Spectrum Cephalosporin With Activity against Methicillin-Resistant Staphylococcus aureus (MRSA). P T. 2008 Nov;33(11):631-41. [2]. Hodille E, et al. In vitro activity of ceftobiprole on 440 Staphylococcus aureus strains isolated from bronchopulmonary infections. Med Mal Infect. 2017 Mar;47(2):152-157.
| Cas No. | 209467-52-7 | SDF | |
| 别名 | 头孢吡普; Ro 63-9141; BAL 9141 | ||
| Canonical SMILES | O=C(C(N12)=C(/C=C3C(N([C@H]4CNCC4)CC/3)=O)CS[C@]2([H])[C@H](NC(/C(C5=NSC(N)=N5)=N\O)=O)C1=O)O | ||
| 分子式 | C20H22N8O6S2 | 分子量 | 534.57 | 
| 溶解度 | DMSO : 5 mg/mL (9.35 mM) | 储存条件 | Store at -20°C,unstable in solution, ready to use. | 
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 | ||
| Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
|  | 1 mg | 5 mg | 10 mg | 
| 1 mM | 1.8707 mL | 9.3533 mL | 18.7066 mL | 
| 5 mM | 374.1 μL | 1.8707 mL | 3.7413 mL | 
| 10 mM | 187.1 μL | 935.3 μL | 1.8707 mL | 
| 第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
| 给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
| 第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
			           2.
			一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
			           3. 以上所有助溶剂都可在 GlpBio 网站选购。
			
Quality Control & SDS
- View current batch:
- Purity: >95.00% 
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
 
 
   
   
   
  














