申请人:Shionogi & Co., Ltd.
公开号:US04861913A1
公开(公告)日:1989-08-29
Bicyclic sulfonamido derivatives represented by the formula: ##STR1## wherein R.sub.1 is a hydrogen or lower alkyl; R.sub.2 is an alkyl, substituted or unsubstituted aryl, aralkyl or heterocycle; R.sub.3 is a hydrogen or methyl; X is an alkylene or alkenylene which may be substituted by a fluorine atom or atoms an may contain an oxygen, sulfur and/or phenylene in the chain; Y is straight or branched alkylene or alkenylene, oxygen, or sulfur; m is 0 or 1; and n is 0, 1 or 2, or their salt, said derivatives being useful as antithrombotic, anti-vasoconstricting, and anti-bronchoconstricting drugs.
由以下公式表示的双环磺胺衍生物:其中R.sub.1是氢或较低的烷基;R.sub.2是烷基,取代或未取代的芳基,芳基烷基或杂环;R.sub.3是氢或甲基;X是可以由氟原子或原子取代的烷基或烯基,可能在链中含有氧、硫和/或苯亚基;Y是直链或支链烷基或烯基,氧或硫;m为0或1;n为0、1或2,或其盐,所述衍生物可用作抗血栓、抗血管收缩和抗支气管收缩药物。