申请人:Ciba-Geigy Corporation
公开号:US04634713A1
公开(公告)日:1987-01-06
Certain 3-(ureidocyclohexyleneamino)propane-1,2-diol derivatives, such as the compounds of formula III below, represent novel and useful pharmaceutical agents, e.g. potent antihypertensive and cardioactive agents demonstrating both .alpha.- and .beta.-adrenergic blocking activity. ##STR1## R.sub.3 is hydrogen or lower alkyl; R.sub.7 is cyano, lower alkoxycarbonyl, pyrrolyl, morpholino, alkenyloxy of 3 to 6 carbon atoms, alkynyloxy of 3 to 6 carbon atoms, alkoxy of 1 to 3 carbon atoms substituted by cyclopropyl.
某些3-(尿素环己亚胺基)丙烷-1,2-二醇衍生物,例如下面式子III的化合物,代表新颖和有用的药物,例如具有强效降压和心脏活性的药物,表现出.alpha.-和.beta.-肾上腺素受体阻滞活性。##STR1## R.sub.3是氢或较低的烷基;R.sub.7是氰基,较低的烷氧羰基,吡咯基,吗啉基,3到6个碳原子的烯氧基,3到6个碳原子的炔氧基,1到3个碳原子的烷氧基,被环丙烷取代的。