John Graham Cumming;Ian Alun Nash;Dearg Sutherland Brown
发明人:
Dearg Sutherland Brown,John Graham Cumming,Ian Alun Nash
申请号：
US13080583
公开号：
US20120004243A1
申请日:
2011.04.05
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention concerns a compound of the Formula (I), wherein Qa is heteroaryl and is substituted with halogeno； R1 and R2 are hydrogen； and Qb is phenyl or heteroaryl, and Qb may optionally bear 1 or 2 substituents selected from hydroxy, halogeno and (1-6C)alkyl, or a pharmaceutically-acceptable salt thereof； processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
