obtained from the corresponding cyclized products [5-(2,6-dichlorophenyl)-1,4-benzodiazepin-2-ones]. Evidence is presented which suggests that the central nervous system activity observed for 1,4-benzodiazepines is inherent only in the closed seven-membered ring and is not due to the ring-opened form.
据报道2-
氨基-N-(2-苯甲酰基)-4-
氯苯基)乙酰胺的合成。将这些化合物的药理特性与从相应的环化产物[5-(2,6-二
氯苯基)-1,4-苯并二氮杂-2-酮]获得的数据进行比较。提出的证据表明,观察到的对1,4-苯并二氮杂nervous的中枢神经系统活动仅在闭合的七元环中是固有的,而不是由于开环的形式。