申请人:Cassella Aktiengesellschaft
公开号:US05360812A1
公开(公告)日:1994-11-01
The present invention relates to fused 1,2,5-oxadiazole-2-oxides of the general formula I ##STR1## in which A denotes ##STR2## and X, Y, Z as well as R.sup.1, R.sup.2, R.sup.3 and n are defined as indicated in Claim 1, to processes for their preparation and to their use for the control and prevention of disorders of the cardiovascular system, in particular for the control and prevention of angina pectoris, and for the treatment of erectile dysfunctions.
本发明涉及一般式I的融合1,2,5-噁二唑-2-氧化物,其中A表示,以及X、Y、Z以及R.sup.1、R.sup.2、R.sup.3和n的定义如索权1中所示,以及它们的制备方法以及它们用于控制和预防心血管系统疾病,特别是用于控制和预防心绞痛,并用于治疗勃起功能障碍。