头孢噻利
中文名称 | 头孢噻利 |
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中文同义词 | (6R,7R)-7-[[(2Z)-2-(2-氨基-1,3-噻唑-4-基)-2-甲氧基亚氨乙酰]氨基]-3-[[2-(2-羟乙基)-3-亚氨基吡唑-1-基]甲基]-8-氧代-5-硫-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸;头孢赛利;头孢噻利;头孢噻利母核;头孢瑟利 |
英文名称 | Cefoselis |
英文同义词 | cefoselis;(6r,7r)-7-[[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[2-(2-hydroxyethyl)-3-iminopyrazol-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[2,3-dihydro-2-(2-hydroxyethyl)-3-imino-1H-pyrazol-1-yl]methyl]-8-oxo-, (6R,7R)-;Cefoselis USP/EP/BP |
CAS号 | 122841-10-5 |
分子式 | C19H22N8O6S2 |
分子量 | 522.56 |
EINECS号 | 1533716-785-6 |
相关类别 | 医药与生物化工;原料药 |
Mol文件 | 122841-10-5.mol |
结构式 |
头孢噻利 性质
密度 | 1.83±0.1 g/cm3(Predicted) |
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储存条件 | Store at -20°C |
溶解度 | 溶于二甲基亚砜 |
形态 | 粉末 |
酸度系数(pKa) | 2.77±0.50(Predicted) |
CAS 数据库 | 122841-10-5(CAS DataBase Reference) |
Cefoselis, a new parenteral cephalosporin, was active against clinical isolates of both gram-positive and gram-negative aerobic bacteria. The activity of Cefoselis was similar to that of cefpirome and cefepime and generally superior to that of ceftazidime. Cefoselis showed potent antibacterial activity against Hemophilus influenzae and Moraxella catarrhalis.Cefoselis was highly active against MSSA and MSCNS. Cefoselis was poor in the activity against MRSA,MRCNS,PRSP and Enterococcus faecalis,and no activity for Enterococcus faecium.