William Farnaby,Charlotte Fieldhouse,Katherine Hazel,Catrina Kerr,Natasha Kinsella,David Livermore,Kevin Merchant,David Miller
申请号：
US15014336
公开号：
US09931340B2
申请日:
2016.02.03
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R1 and R2 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy:
