DIPHOSPHONATE COMPOUND AND A METHOD FOR PREPARING THE SAME AND AN APPLICATION OF THE SAME
申请人:Li Mingqi
公开号:US20130211097A1
公开(公告)日:2013-08-15
The present disclosure relates to a new diphosphonate compound, and the method to prepare the above new diphosphonate compound. The new diphosphonate compound exhibits an activity in inhibiting osteoclast equivalent to alendronate sodium, and a higher activity in affecting the proliferation of osteoplast than the positive control compounds, but the positive control exhibits a weaker effect on osteoblast proliferation. In experimental examples, an administration schedule for the diphosphonate compound is provided.
本公开涉及一种新的二膦酸盐化合物以及制备上述新的二膦酸盐化合物的方法。新的二膦酸盐化合物表现出抑制骨吸收细胞的活性,相当于阿伦膦酸钠,并且在影响成骨细胞增殖方面比阳性对照化合物表现出更高的活性,但阳性对照化合物在成骨细胞增殖方面表现出较弱的效果。在实验示例中,提供了二膦酸盐化合物的给药方案。