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-(脲基环己亚氨基)丙烷-1,2-二醇衍生物,如下面公式III中的化合物,代表了新颖且有用的药物,例如具有强效降压和心脏活性的药物,同时表现出α-和β-肾上腺素受体阻滞活性。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至6个碳原子的烯基氧,3至6个碳原子的炔基氧,1至3个碳原子的烷氧被环丙基取代。