申请人:Berger Dan Maarten
公开号:US20090062281A1
公开(公告)日:2009-03-05
This invention provides a compound of Formula 1
where Ar, X, R
1
, R
2
, R
3
, and R
4
are defined herein, or a pharmaceutically acceptable salt thereof useful in the prevention or inhibition of diseases associated with the Ras/Raf/MEK signaling cascade in a mammal, such as neoplasms, strokes, osteoporosis, cancer, rheumatoid arthritis, inflammatory disease, polycystic kidney disease, and colonic polyps, and methods of making the compounds of formula 1 and intermediates.
本发明提供了一种公式1的化合物,其中Ar、X、R1、R2、R3和R4在此定义,或其药学上可接受的盐,用于预防或抑制哺乳动物中与Ras/Raf/MEK信号级联有关的疾病,如肿瘤、中风、骨质疏松症、癌症、类风湿性关节炎、炎症性疾病、多囊肾病和结肠息肉,并提供了制备公式1化合物和中间体的方法。