Diacylpiperazines of general structural formula: ##STR1## are: angiotensin II (A-II) antagonists with affinity for both AT.sub.1 and AT.sub.2 receptors useful in the treatment of hypertension, congestive heat failure, cerebrovascular, cognitive, and CNS disorders.
                            通用结构式为: ##STR1## 的二酰基
哌嗪是抗高血压、充血性心力衰竭、脑血管、认知和中枢神经系统疾病治疗中对 AT.sub.1 和 AT.sub.2 受体具有亲和力的抗肾素II(A-II)拮抗剂。