N 1-2-THIOPHENE-2-YLETHYL-N2-SUBSTITUTED BIGUANIDE DERIVATE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME AS ACTIVE INGREDIENTS
申请人:Kim Sung Wuk
公开号:US20110196015A1
公开(公告)日:2011-08-11
The present invention provides an N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
本发明提供了式(I)的N1-2-噻吩-2-基乙基-N2-取代双胍衍生物或其药学上可接受的盐,以及制备该衍生物的方法和包含其作为活性成分的药物组合物。该创新的N1-2-噻吩-2-基乙基-N2-取代双胍衍生物展现出改善血糖水平和血脂水平的效果,即使用量减少也比传统药物更有效,因此,它对预防或治疗糖尿病、胰岛素非依赖性糖尿病、肥胖和动脉粥样硬化,或P53基因缺陷相关的癌症非常有用。