申请人:Tanabe Seiyaku Co., Ltd.
公开号:US05030652A1
公开(公告)日:1991-07-09
Indan derivatives of the formula: ##STR1## wherein R.sup.1 is substituted or unsubstituted phenyl, naphthyl or sulfur-containing heterocyclic group, and R.sup.2 is hydroxy-methyl or a group of the formula: ##STR2## wherein R.sup.3 is hydrogen atom or lower alkyl and R.sup.4 is cycloalkyl, lower alkoxycarbonyl-phenyl, carboxy-phenyl, nitrogen-containing heterocyclic group, lower alkyl, or lower alkyl having a substituent selected from lower alkoxycarbonyl, carboxy, lower alkoxycarbonyl-phenyl, carboxy-phenyl, lower alkoxycarbonyl-cycloalkyl and carboxy-cycloalkyl, or a pharmaceutically acceptable salt thereof, which are useful as a platelet aggregation-inhibiting agent and as an agent for the treatment, amelioration and/or prophylaxis of a variety of thrombosis or embolism, coronary and cerebral vascular smooth muscle vellication, asthma, and the like, processes for the preparation thereof, and pharmaceutical composition containing said compound as an active ingredient.
印度衍生物的公式:##STR1##其中R.sup.1是取代或未取代的苯基,萘基或含硫杂环基团,R.sup.2是羟甲基或公式的基团:##STR2##其中R.sup.3是氢原子或较低的烷基,R.sup.4是环状烷基,较低的烷氧羰基苯基,羧基苯基,含氮杂环基团,较低的烷基,或较低的烷基,其具有从较低的烷氧羰基,羧基,较低的烷氧羰基苯基,羧基苯基,较低的烷氧羰基环状烷基和羧基环状烷基中选择的取代基,或其药学上可接受的盐,它们有用作血小板聚集抑制剂和用于治疗、改善和/或预防各种血栓或栓塞,冠状和脑血管平滑肌痉挛,哮喘等的剂,其制备过程和含有该化合物作为活性成分的制药组合物。