Thieno[1,5]benzodiazepines having useful CNS activity containing the novel tricyclic ring system: ##STR1## the 10-position being substituted by an amino, preferably a piperazino, group.
具有有用的中枢神经系统活性的Thieno[1,5]苯并二氮
杂环化合物,含有新颖的
三环环系统:##STR1## 10位被
氨基取代,最好是
哌嗪基。