申请人:DAIICHI SANKYO COMPANY, LIMITED
公开号:US20130281428A1
公开(公告)日:2013-10-24
Novel compounds or salts thereof, or crystals thereof, which inhibit Axl and are useful for treating diseases caused by Axl hyperfunction, diseases associated with Axl hyperfunction and/or diseases accompanied by Axl hyperfunction are provided. Pyridone derivatives represented by the formula (1) having various substituents or salts thereof, or crystals thereof (where R
1
, R
2
, R
3
, R
5
, R
6
, A, W, X and n in the formula (1) are as defined in the specification, respectively) are provided.
提供了抑制Axl并用于治疗由Axl高功能引起的疾病、与Axl高功能相关的疾病和/或伴随Axl高功能的疾病的新型化合物或其盐,或其晶体。提供了由式(1)所代表的吡啶酮衍生物,具有各种取代基或其盐,或其晶体(其中式(1)中的R1、R2、R3、R5、R6、A、W、X和n分别如规范中定义)。