| 摘要 |
<p>The present invention relates to a process for preparing α-(1,4) linked oligosaccharide, and more particularly, to a process for preparing oligosaccharide expressed by Formula (1) by reacting amylose, easily available from the natural product, with enzyme under a specific condition. Since the oligosaccharide prepared from the present invention is α-(1,4) linked and has a suitable sugar distribution, the same is particularly useful as source material for preparing optically pure (S)-3-hydroxy-η-butyrolactone.</p> |
