手性对映体分离中包括机理研究、新型手性选择剂。
The chiral separation includes separation mechanism and some new chiral selectors.
同时发现，一定含量的甲醇可以提高中性化合物对映体分离度。
It was found that resolution of enantiomer of neutral compound was enhanced by adding certain amount of methanol.
考察了流动相组成、流速、进样量和温度等因素对对映体分离的影响。
The influences of the composition of mobile phase, the flow rate, the temperature and the injected quantity on the enantiomer rententivity and selectivity were examined and discussed.
考察了流动相组成、溶质结构和柱温对对映体分离的影响，并初步探讨了手性识别的机理。
The effects of composition of mobile phase, the structure of solute and the column temperature on chiral separation were extensively studied. The chiral recognition mechanism was discussed.
简单介绍了毛细管电泳在医药领域中的应用，包括药物分析、中药成分分析、手性对映体分离分析和临床化学、法医及单细胞分析等。
A review with 68 references is presented on the application and new developments of CE in pharmaceutical analysis, clinical chemistry and single cell analysis etc.
在等度及梯度洗脱条件下，非对映异构体辛可宁与辛可尼丁被完全分离。
Diastereomers of cinchonine and cinchonidine were fully separated both under isocratic and gradient elutions on the chiral monolithic column.
本文工作主要分为两大部分：TPCC涂敷型手性柱的制备和奥美拉唑对映体的色谱分离。
The project is divided into two parts: the preparation of TPCC coated chiral columns and chromatographic separation of omeprazole.
着重介绍了环糊精在色谱、毛细管电泳以及膜分离等领域分离对映体方面的研究和应用。
The present paper emphasized on the applications of cyclodextrin in enantioseparation by means of chromatography, capillary electrophoresis and membrane separation.
基于实验已确定的萃取条件，采用液膜逆流萃取技术分离特布他林对映体。
Under the determined extraction (conditions), a new process of countercurrent liquid membrane extraction technology was adopted to separate (terbutaline) enantiomorph.
结果：在所建立的最佳条件下，那格列奈对映体达到基线分离，分离度为1.68。
Result: Under the experiment conditions adopted, the baseline separation of nateglinide enantiomers was obtained, with the resolution 1.68.
首先以可溶性淀粉这种多糖作为手性选择剂，成功实现了西酞普兰对映体的手性分离。
First, amylose was selected as chiral selector and the enantiomeric separation of citalopram enantiomers was achieved successfully.
结果表明，一些位置异构体和两种对映体在该固定相获得较好分离。
The results suggest that some isomers and enantiomers get relative good separation on the stationary phase.
建立柱前衍生化-毛细管气相色谱法分离2,5 -己二醇对映体的方法。
A method for the enantioseparation of 2, 5-hexanediol by capillary gas chromatography with precolumn derivatization was proposed.
在萃取过程中加入光学纯酒石酸柱撑水滑石粉末，能明显提高对映体的选择性，对映体选择性分离因子最大值可达1.2。
The enantioseletivity can be improved obviously when the optical pure tartaric acid-LDHs powder was added during the process of extraction, the maximal enantioselective separation factor is 1.2.
发现了分离非对映异构体的重结晶溶剂。
Furthermore, we discovered the recrystallization solvent for separation of the diastereomer.
提出了用毛细管区带电泳分离和检测肉碱对映体的方法。
A new capillary zone electrophoretic method has been developed for the enantiomeric separation and quantification of enantiomers of carnitine.
将手性液-液萃取和中空纤维膜萃取分离技术结合，建立手性分离数学模型，对药物对映体进行制备性分离。
Drug enantiomers were separated by combining chiral extraction and hollow fiber membrane extraction, and mathematical models were established for chiral separation.
匀浆填充成色谱柱后对其进行了测试，成功分离了手性药物布洛芬对映体，其分离度为2.03。
A test is carried out after homogenate is filled into the chromatogram column, thus successfully separating chiral medicine ibuprofen enantiomers with a separation degree of 2.03.
实验结果表明该方法可用于匹伐他汀钙对映体的分离，具有快速、便捷、准确性好等优点。
The results indicate that this method is rapid, simple, accurate and suitable for the chiral separation of pitvatin calcium enantiomers.
目的：建立柱前手性衍生化反相高效液相色谱法分离酮洛芬对映体的方法。
OBJECTIVE: to establish a pre column chiral derivatization reversed phase high performance liquid chromatographic method for the separation of ketoprofen enantiomers.
目的：用高效毛细管电泳法分离美托洛尔、艾司洛尔和维拉·帕米的对映体的手性分离。
OBJECTIVE: a HPCE method was proposed for the chiral separation of metoprolol, esmolol and verapamil.
在这两种体系下分离色氨酸对映体的分离度分别为3.86和2.97。
The resolution for tryptophan enantiomers in the two systems were 3.86 and 2.97, respectively.
对有代表性的氯氰菊酯、 氯氟氰菊酯、精禾草克、精盖草能等手性农药及其中间体对映体的色谱分离方法进行了总结。
The chromatographic separation methods of the chiral pesticides and their intermediates, such as cypermethrin, cyfluthrin, quezalofop-p-ethyl, haloxyfop-p-methyl were summarized in this article.
对有代表性的氯氰菊酯、 氯氟氰菊酯、精禾草克、精盖草能等手性农药及其中间体对映体的色谱分离方法进行了总结。
The chromatographic separation methods of the chiral pesticides and their intermediates, such as cypermethrin, cyfluthrin, quezalofop-p-ethyl, haloxyfop-p-methyl were summarized in this article.
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