Separation of Enantiomer of Amlodipine by CE and HPLC
- Received Date: 2006-01-15
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Key words:
- capillary electrophoresis /
- amlodipine /
- chiral
Abstract: Objective: Separation of enantiomer of amlodipine by CE and HPLC. Methods: Different separation conditions such as buffer pH, the concentration of the chiral selector, buffer concentrations, temperature and applied voltage, etc.were studied and op-timized.The separation was finally conducted in 100mM orthophosphoric acid-Tris buffer (pH3.0) with 1.0% (w/w) HP-β-CD.The applied voltage was 16kV and the temperature 15℃. Results: Both CE and HPLC could give enantiomer of amlodipine resolution for adrenaline. Conclusion: The method proved to be specific and accurate
Citation: | HU Jian-guo, LE Jian, LIU Chang-hai, CHEN Gui-Liang. Separation of Enantiomer of Amlodipine by CE and HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (5): 289-291. |