| 中文名 | 头孢咪唑 |
|---|---|
| 英文名 | Cefpimizole |
| 中文别名 |
羧咪唑头孢菌素
(6R,7R)-7-[[(2R)-2-[(5-羧基-1H-咪唑-4-甲酰)氨基]-2-苯基乙酰]氨基]-8-氧代-3-[[4-(2-磺酸基乙基)吡啶-1-鎓-1-基]甲基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 (6R,7R)-7-[[(2R)-2-[(5-羧基-1H-咪唑-4-甲酰)氨基]-2-苯基乙酰]氨基]-8-氧代-3-[[4-(2-磺酸基乙基)吡啶-1-1-基]甲基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 |
| 英文别名 |
Pyridinium, 1-[[2-cboxy-7-[[[[(5-cboxy-1H-imidazol-4-yl)carbonyl]amino]phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-4-(2-sulfoethyl)-, inner salt, [6R-[6α,7β(R*)]]
Pyridinium,1-[[(6R,7R)-2-cboxy-7-[[(2R)-2-[[(5-cboxy-1H-imidazol-4-yl)carbonyl]amino]-2-phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-4-(2-sulfoethyl)-,inner salt (6R,7R)-7-[[(2R)-2-[(5-cboxy-1H-imidazole-4-carbonyl)amino]-2-phenylacetyl]amino]-8-oxo-3-[[4-(2-sulfonatoethyl)pyridin-1-ium-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid CEFPIMIZOLE Pyridinium, 1-[[(6R,7R)-2-cboxy-7-[[(2R)-[[(5-cboxy-1H-imidazol-4-yl)carbonyl]amino]phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-4-(2-sulfoethyl)-, inner salt Cefpimizol 1-[[(6R)-2-Cboxylato-7α-[[(R)-[[(5-cboxy-1H-imidazol-4-yl)carbonyl]amino]phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-4-(2-sulfoethyl)pyridinium (6R,7R)-7-[[(2R)-2-[(5-carboxy-1H-imidazole-4-carbonyl)amino]-2-phenylacetyl]amino]-8-oxo-3-[[4-(2-sulfonatoethyl)pyridin-1-ium-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefpimizole //BP A-1370 cefpimizole:(6r,7r)-7-(((2r)-2-((5-cboxy-1h-IMIDAZOLE-4-carbonyl)amino)-2-phenylacetyl)amino)-8-oxo-3-((4-(2-sulfonatoethyl)pyridin-1-ium-1-yl)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-cboxyli Pyridinium,1-[[(6R,7R)-2-carboxy-7-[[(2R)-[[(5-carboxy-1H-imidazol-4-yl)carbonyl]amino]phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-4-(2-sulfoethyl)-,inner salt |
| 分子式 | C28H26N6O10S2 |
|---|---|
| 分子量 | 670.67000 |
| 精确质量 | 670.11500 |
| PSA | 276.55000 |
| LogP | 1.19350 |
| 更多 | 头孢咪唑钠(Cefpimizole Sodiunl):C28H25N6O10S2Na。[85287-61-2]。白色至微黄色粉末或结晶,无臭或微臭。易溶于水,极微溶于甲醇,几不溶于丙酮、醚或正己醇。熔点197~210℃。[α]D20-28.2((C=0.5,水)。UV最大吸收(水):257nm(ε22400)。溶于水。急性毒性LD50雄、雌小鼠,雄、雌大鼠(g/kg):2.7,2.9,4.2,3.5静脉注射;8.2,6.8,12.2,11.5皮下注射;全部>15.0口服。 |