申请人:Heptares Therapeutics Limited
                            
                            
                                公开号:US20220411364A1
                            
                            
                                公开(公告)日:2022-12-29
                            
                            The disclosures herein relate to novel compounds of formula (1): (1) and salts thereof, wherein A, X, R
1
, R
2
, R
3
, R
4
, R
10
and R
11
are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with EP
4
receptors.