申请人:FENG Tao
公开号:US20120022082A1
公开(公告)日:2012-01-26
The invention concerns pyrazine derivatives of the Formula I
or pharmaceutically-acceptable salts thereof; wherein each of n, m and R has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of bone-related disorders or conditions.
该发明涉及公式I的吡嗪衍生物或其药学上可接受的盐;其中n,m和R中的每一个都具有在描述中定义的任何含义;它们的制备过程,含有它们的制药组合物以及它们在制造用于治疗与骨相关的疾病或病症的药物中的使用。