2-Benzazepines. 5. Synthesis of pyrimido[5,4-d][2]benzazepines and their evaluation as anxiolytic agents
作者:Eugene J. Trybulski、Louis E. Benjamin、James V. Earley、R. Ian Fryer、Norman W. Gilman、Earl Reeder、Armin Walser、Arnold B. Davidson、W. Dale Horst
DOI:10.1021/jm00365a008
日期:1983.11
A series of 5H-pyrimido[5,4-d][2]benzazepines has been synthesized, starting from the corresponding 2-benzazepin-5-ones, and evaluated as potential anxiolytic agents. Selected compounds from this series show a pharmacological profile of action different than that of diazepam. They are more potent than diazepam in the anti-pentylenetetrazole test and in the [3H]diazepam binding assay, yet show less
从相应的2-苯并ze庚因-5-酮开始,合成了一系列5H-嘧啶并[5,4-d] [2]苯并ze庚因,并被评估为潜在的抗焦虑药。从该系列中选择的化合物显示出与地西epa不同的药理作用。在抗戊烯四唑试验和[3H]地西ze结合试验中,它们比地西epa更有效,但在斜筛试验中却显示出较小的活性。给出了9-氯-7-(2-氯苯基)-5H-嘧啶[5,4-d] [2]苯并ze庚因(7c)的药理数据。讨论了这些潜在抗焦虑剂的构效关系。