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Abstract
In this paper, we present the first enantioseparations using arabinose, ribose, ribodesose, lyxose, and fucose as chiral selector bonded to silica gel via 3-(triethoxysilyl)propyl isocyanate in HPLC. These chiral stationary phases possess good enantioseparation selectivity in the normal-phase mode, and there is a big chiral discriminating complementary. This work indicates that monosaccharides could soon become very attractive as a new kind of chiral stationary phase for HPLC.
ACKNOWLEDGMENTS
The work is supported by National Natural Science Foundation and Yunnan Province's Natural Science Foundation of China.
Notes
HPLC condition: silica gel, 5 µm; column size: 250 mm × 2.0 mm; eluent: hexane/isopropanol = 90:10; flow rate: 0.1mL/min; temperature: 30°C; detection, 254 nm.