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- cas：59143-60-1
- 发布日期： 2014-06-04
- 更新日期： 2023-04-24
| 英文名称 | CEPHALOSPORIN C ZINC SALT |
| 纯度 | % |
| CAS编号 | 59143-60-1 |
| 别名 | 7-(D-5-氨基-5-羧基戊酰胺基)头孢霉烷酸锌盐 |
| 分子式 | C16H19N3O8SZn |
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头孢菌素C锌盐 |
59143-60-1 |
生物技术级，90% |
5克 |
560 |
2～8℃ |
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中文名称: |
7-(D-5-氨基-5-羧基戊酰胺基)头孢霉烷酸锌盐 |
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中文同义词: |
7-(D-5-氨基-5-羧基戊酰胺基)头孢霉烷酸锌盐;头孢菌素C锌盐;头孢霉素C钠盐 |
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英文名称: |
CEPHALOSPORIN C ZINC SALT |
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英文同义词: |
CEPHALOSPORIN C ZINC SALT;zinc [6R-[6alpha,7beta(R*)]]-3-(acetoxymethyl)-7-[(5-amino-5-carboxylato-1-oxopentyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-((acetyloxy)methyl)-7-((5-amino-5-carboxy-1-oxopentyl)amino)-8-oxo-, zinc salt (1:1), (6R-(6alpha,7beta(R*)))-;Einecs 261-624-9 |
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CAS号: |
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分子式: |
C16H19N3O8SZn |
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分子量: |
478.79 |
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EINECS号: |
261-624-9 |
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Mol文件: |
59143-60-1.mol |
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头孢菌素主要品种：从1964年礼莱公司上市第一个头孢菌素头孢噻吩以来，到目前为止，已上市品种达60余种。头孢菌素类已出现第一至第三代产品，第二代产品引入了肟基,提高了对β-内酰胺酶的稳定性。第三代头孢类提高了抗绿脓杆菌的活性，延长了半衰期，减轻了对肾的毒性。近年又出现了第四代头孢菌素。
Cephalosporin main varieties: from 1964, the company listed on the first cephalosporins cefalotin, so far, has been listed varieties amounted to more than 60 species.
Cephalosporin class has been the first to the third generation of products, the second generation product introduced oxime, improve the stability of beta lactamase.
The third generation cephalosporins improves the resistance to the activity of green pus bacillus, longer half-life, reduced the renal toxicity. In recent years, appeared in the fourth generation cephalosporin.
