α-Amylase activity can be determined rapidly and precisely by using as a substrate a modified oligosaccharide wherein a benzyloxymethyl group or a halomethyl group is bonded to the C₆ position of non-reducing-end glucose residue and the reducing-end glucose residue is bonded to a group which exhibits an optically measurable change upon cleavage. Processes for producing such a compound are also disclosed.
α-淀粉酶的活性可以通过使用改性
寡糖作为底物来快速准确地测定,改性
寡糖的非还原端
葡萄糖残基的 C₆位上键合了一个苄氧基甲基或卤甲基,还原端
葡萄糖残基上键合了一个在裂解时显示出可光学测量变化的基团。还公开了生产这种化合物的工艺。