10-Halogeno- or 10,11-dihalogeno derivatives of 5H-dibenz{8 b,f{9 azepine

摘要

The present invention relates to new derivatives of 5H-dibenz[b,f]azepine having the formula I <IMAGE> (I) wherein Hal represents halogen with an atomic number up to 35 and R represents hydrogen or halogen with an atomic number up to 35. These new compounds possess useful pharmacological properties, in particular a prolonged anticonvulsive action, and can be used for the treatment of states of convulsion, especially of epilepsy. A specific embodiment of the invention is 10-chloro-5H-dibenz[b,f]azepine-5-carboxamide.