Disclosed is a compound of the formula (I) its hydrates and/or pharmaceutically acceptable salts, which are useful in the treatment of chronic complications arising from diabetes mellitus. Also disclosed are pharmaceutical compositions containing the compounds and methods of treatment employing the compounds, as well as methods for their preparation.
本发明涉及一种公式(I)的化合物及其
水合物和/或药学上可接受的盐,其在治疗由糖尿病引起的慢性并发症方面具有有用的作用。本发明还涉及含有该化合物的药物组合物和使用该化合物的治疗方法,以及制备该化合物的方法。