以氧氟沙星作为模板分子合成了分子印迹聚合物,并通过高效液相色谱法研究了印迹聚合物的识别特性.实验结果表明,印迹聚合物对模板分子具有很强的亲和力和特定的选择性.作为色谱固定相,氧氟沙星印迹聚合物和目标分子之间的相互作用除了印迹部分的离子和氢键作用外,也存在非印迹部分的疏水作用.同时研究了色谱条件对氟喹诺酮类药物分离的影响.
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