N-(pyridin-2-yl)sulfonamides and compositions thereof as protein kinase inhibitors
                        
                            
                                申请人:Pan Shifeng
                            
                            
                                公开号:US09181238B2
                            
                            
                                公开(公告)日:2015-11-10
                            
                            
The invention provides a novel class of compounds of Formula (I) (wherein A, Y, R2, R3, R4 and R5 are defined in the summary of the invention), pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of B-Raf.
                            本发明提供了一种新型的化合物类别,式子为(I)(其中A、Y、R2、R3、R4和R5的定义见本发明摘要),以及包含这种化合物的药物组合物和使用这种化合物治疗或预防与异常或失调激酶活性相关的疾病或疾病的方法,特别是涉及B-Raf异常激活的疾病或疾病。