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CAS RN: 118443-89-3 | 产品编码: C3695
Cefquinome Sulfate
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纯度/分析方法: >98.0%(T)(HPLC)
别名：
- 硫酸头孢喹诺
- 1-[[(6R,7R)-7-[(Z)-2-(2-氨基噻唑-4-基)-2-(甲氧基亚氨基)乙酰氨基]-2-羧基-8-氧代-5-硫-1-氮杂双环[4.2.0]辛-2-烯-3-基]甲基]-5,6,7,8-四氢喹啉-1-鎓硫酸氢盐
- 1-[[(6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydroquinolin-1-ium Hydrogen Sulfate
产品文档：
补充产品信息:
This product has not been tested for potency and is guaranteed for chemical purity.
| 产品编码 | C3695 |
| 纯度/分析方法 | >98.0%(T)(HPLC) |
| 分子式/分子量 | C__2__3H__2__6N__6O__9S__3 = 626.67 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (吸湿),加热 |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 118443-89-3 |
| PubChem物质ID | 468591234 |
| MDL编号 | MFCD11864966 |
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 205 °C |
GHS
相关法规
运输信息
| HS编码* | 2941.90-000 |
应用
Cefquinome sulfate: A Fourth-Generation Cephalosporin with High Cellular Penetration and a High Stability against beta-Lactamases
Cefquinome sulfate (HR 111V) is a fourth-generation cephalosporin, which has been used for veterinary antibiotic. Cefquinome acts by inhibition of cell wall synthesis, and shows potent bacteriostatic antibacterial activity against a broad spectrum of bacterial species, such as Staphylococcus aureus, streptococci, Pseudomonas aeruginosa, and members of the family Enterobacteriaceae. Cefquinome is also active against any strains of methicillin-resistant staphylococci aureus (MRSA) and enterococci, but in vitro activity against gram-negative anaerobes is very limited. Cefquinome is susceptible to hydrolysis under basic condition, which limiting its employment efficacies to some extent. However, as a fourth generation cephalosporin, it combines high cellular penetration and a high stability against beta-lactamases. (The product is for research purpose only.)
References
- Antibacterial activities in vitro and in vivo and pharmacokinetics of cefquinome (HR 111V), a new broad-spectrum cephalosporin
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