头孢布烯 (Sch39720) 是一种抗生素，是一种口服活性头孢菌素，在体外对多种革兰氏阴性和某些革兰氏阳性病原体具有有效活性。
| Cas No. | 97519-39-6 |
| 别名 | 头孢布烯; Sch 39720 |
| 化学名 | (6R,7R)-7-((Z)-((Z)-4-carboxy-1-hydroxy-2-(2-imino-2,3-dihydrothiazol-4-yl)but-2-en-1-ylidene)amino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Canonical SMILES | N=C1NC(C(/C(O)=N/[C@]([C@]2([H])N3C(C(O)=O)=CCS2)([H])C3=O)=C([H])/CC(O)=O)=CS1 |
| 分子式 | C15H14N4O6S2 |
| 分子量 | 410.42 |
| 溶解度 | Soluble in DMSO |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Ceftibuten(Sch39720) is a third-generation cephalosporin antibiotic.IC50:Target: AntibacterialCeftibuten displayed high activity against Haemophilus influenzae and Branhamella catarrhalis. There was reduced activity against Streptococcus pneumoniae (MIC90 16 mg/l). The protein binding of Ceftibuten was 77% and the primary target site PBP 3. A high degree of stability to beta-lactamase hydrolysis was observed. [1] References:
[1]. Wise R, et al. Ceftibuten--in-vitro activity against respiratory pathogens, beta-lactamase stability and mechanism of action. J Antimicrob Chemother, 1990. 26(2): p. 209-213. |
