Heteroarenobenzodiazepines. 3. 4-Piperazinyl-10H-thieno[2,3-b][1,5]benzodiazepines as potential neuroleptics
作者:Jiban K. Chakrabarti、Linda Horsman、Terrence M. Hotten、Ian A. Pullar、David E. Tupper、Francesca C. Wright
DOI:10.1021/jm00182a013
日期:1980.8
A series of 4-substituted 10H-theino[2,3-b][1,5]benzodiazepines has been synthesized. These compounds have been assessed for their ability to block a conditioned avoidance response (CAR) and to produce catalepsy in rats and have been compared with several typical and atypical neuroleptics. The compounds which inhibit CAR at doses which produce no catalepsy are believed to cause less extrapyramidal
合成了一系列的4-取代的10H-theino [2,3-b] [1,5]苯并二氮杂s。已经评估了这些化合物在大鼠中阻止条件回避反应(CAR)和产生僵直的能力,并已与几种典型的和非典型的抗精神病药进行了比较。在临床上,以不产生僵直症的剂量抑制CAR的化合物被认为引起较少的锥体束外副作用。许多化合物(9、12、17、29和34)显示出强大的抗精神病药活性,但在这两个参数上仍保持了良好的活性分离。已准备了三种与[1,5]系列化合物相似的5-哌嗪基-10H-噻吩并[2,3-b] [1,4]苯并二氮杂derivatives衍生物(46-48)进行比较,发现它们没有活性。