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題 名 | The Separation of Alanine Enatiomer Derivatives by the Proton-Inhibition Method |
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作 者 | 理筱龍; 楊宗閩; 謝觀峻; 梁鑫淼; 李海燕; | 書刊名 | Journal of the Chinese Chemical Society |
卷 期 | 47:6 2000.12[民89.12] |
頁 次 | 頁1247-1249 |
分類號 | 340 |
關鍵詞 | Proton inhibition method; Chiral stationary phase; Enatiomer separation; |
語 文 | 英文(English) |
英文摘要 | Better peak shapes and complete separation of amino-3,5-dinitro derivatives by (S)-N-(2-naphthyl)alanine derived chiral stationary phase (CSP) is achieved by adding a trace amount of acetic acid in the mobile phase. This method provides an indication of its broad applicability on direct separation of a series of amino-containing enantiomers on CSP. In addition, the reversed elution order was obtained on its enatiomeric CSP. |
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