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KMID : 0620720000060010020
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Natural Product Sciences
2000 Volume.6 No. 1 p.20 ~ p.24
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High Performance Liquid Chromatographic Analyses of Higenamine Enantiomers in Aconite Roots
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Chung Kyo-Soon
YunChoi Hye-Sook
Hahn Young-Hee
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Abstract
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The enantiomers of higenamine were directly separated by high performance liquid chromatography using a chiral stationary phase and detected by UV. The R- and S-isomers of higenamine were eluted at the retention time of 22 min and 27 min, respectively. Higenamine was determined to be present as R-(+)-enantiomer not only in the embryo of Nelumbo nucifera, from which the separation of R-(+)-higenamine was reported, but also in various Aconite roots, from which higenamine was separated as optically inert racemic mixtures.
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KEYWORD
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Higenamine, enantiomers, R-(+)-higenamine, Aconitum sp. HPLC-chiral column
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