Roger John Taylor;Harinder Pal Singh;Robin Alec Fairhurst
发明人:
Robin Alec Fairhurst,Roger John Taylor,Harinder Pal Singh
申请号：
US11576607
公开号：
US08163754B2
申请日:
2005.10.21
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Compounds of formula Iin free or salt form, wherein R1, R2 and R3 have the meanings as indicated in the specification, are useful for treating conditions mediated by activation of the adenosine A2A receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
