A method for preparing glucopyranosyl derivatives as sodium dependent glucose cotransporter (SGLT) inhibitors, an intermediate thereof, and a method for preparing the intermediate. The method has simple operation, simple post-treatment, easy purification, high total yield, high optical purity of the product, safe and controllable process, and is suitable for industrial production.
一种制备
葡萄糖吡喃基衍
生物作为
钠依赖型
葡萄糖共转运蛋白(SGLT)
抑制剂的方法,其中间体,以及制备该中间体的方法。该方法操作简单,后处理简单,易于纯化,总产率高,产品光学纯度高,过程安全可控,适合工业生产。