The present invention provides a 1-thio-D-glucitol compound of the following formula, which shows the action of inhibiting the activity of SGLT2, a pharmaceutically acceptable salt of the compound, or a hydrate of the compound or the salt; and a pharmaceutical comprising such a compound as an active ingredient, especially, a pharmaceutical for preventing or treating diabetes, diabetes-related disease, or diabetic complication. The invention also provides a method for producing the 1-thio-D-glucitol compound and its intermediate.
本发明提供了一种以下式子的1-
硫代-
D-葡萄糖醇化合物,该化合物表现出抑制SGLT2活性的作用,该化合物的药学上可接受的盐或该化合物或盐的
水合物;以及包含该化合物作为活性成分的制药品,特别是预防或治疗糖尿病、与糖尿病相关的疾病或糖尿病并发症的制药品。本发明还提供了一种制备1-
硫代-
D-葡萄糖醇化合物及其中间体的方法。