| abstract |
This invention relates to dihydro-benzo[b][1,4]diazepin-2-one derivatives of the formula n n n wherein R 1 , R 2 , X and Y are as defined in the specification and R 3 is a six-membered aromatic heterocycle containing 1 to 3 nitrogen atoms or a pyridine-N-oxide as further defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders. |