Tricyclic compound of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V.sub.1 and/or V.sub.2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treating diseases characterized by excess renal reabsorption of water, and process for preparing such compounds.
本发明提供一种通式I所定义的
三环化合物:##STR1##,该化合物在V.sub.1和/或V.sub.2受体表现出拮抗活性并在体内表现出
抗利尿激素拮抗活性,以及使用这种化合物治疗由肾脏过度重吸收
水分所特征的疾病的方法,以及制备这种化合物的方法。