RESOLUTION OF TERFENADINE ENANTIOMERS BY BETA-CYCLODEXTRIN CHIRAL STATIONARY PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引:13
|
作者
WEEMS, H [1 ]
ZAMANI, K [1 ]
机构
[1] UNIFORMED SERV UNIV HLTH SCI,F EDWARD HEBERT SCH MED,DIV CLIN PHARMACOL,BETHESDA,MD 20814
关键词
HPLC; CHIRAL STATIONARY PHASE; OPTICAL ISOMERS; ABSOLUTE CONFIGURATION; CIRCULAR DICHROISM; CHIRAL; ENANTIOMERS; TERFENADINE; CYCLODEXTRIN; NORMAL PHASE;
D O I
10.1002/chir.530040411
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Enantiomers of terfenadine were resolved by high-performance liquid chromatography (HPLC) using a chiral stationary phase (CSP) column packed with beta-cyclodextrin (beta-CD) covalently bound to silica. Separation was achieved in both the reverse phase and normal phase modes. Resolution of enantiomers was confirmed by ultraviolet-visible absorption, circular dichroism, and mass spectral analysis.
引用
收藏
页码:268 / 272
页数:5
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