This invention is a dihydro-benzo [b] [1,4] diazepin-2-one derivative of the formula
1
wherein R
1
, R
2
, R
3
and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation and a method of treatment or prevention of acute and/or chronic neurological disorders by administering an effective amount of the compound of formula I or a pharmaceuticall acceptable salt thereof.
The disclosure is directed to novel dopamine D3 receptor antagonists, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, including treating drug dependency and psychosis.
The disclosure is directed to novel dopamine D3 receptor antagonists, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, including treating drug dependency and psychosis.