申请人:Ciba-Geigy Corporation
公开号:US05350761A1
公开(公告)日:1994-09-27
Disclosed are the compound of the formula ##STR1## wherein R represents hydrogen, lower alkyl, aryl, biaryl, C.sub.3 -C.sub.7 -cycloalkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl-lower alkynyl, aryloxy-lower alkyl, arylthio-lower alkyl, C.sub.3 -C.sub.7 -cycloalkyl-lower alkyl, biaryl-lower alkyl, aryl-C.sub.3 -C.sub.7 -cycloalkyl, aryl-C.sub.3 -C.sub.7 -cycloalkyl-lower alkyl or aryloxy-aryl-lower alkyl; and aryl represents carbocyclic or heterocyclic aryl; Z represents C.sub.1 -C.sub.3 -alkylene or vinylene, each unsubstituted or substituted by lower alkyl; Y represents SO.sub.2 (sulfonyl) or CO (carbonyl); A represents O (oxygen), S (sulfur), or a direct bond; B represents lower alkylene; or B represents lower alkenylene provided that A represents a direct bond; X represents oxygen or sulfur, R.sub.1 represents hydrogen, acyl, lower alkoxycarbonyl, aminocarbonyl, mono- or di-lower alkylaminocarbonyl, lower alkenylaminocarbonyl, lower alkynylaminocarbonyl, carbocyclic or heterocyclic aryl-lower alkylaminocarbonyl, carbocyclic or heterocyclic arylaminocarbonyl, C.sub.3 -C.sub.7 -cycloalkylaminocarbonyl or C.sub.3 -C.sub.7 -cycloalkyl-lower alkylaminocarbonyl; R.sub.2 represents lower alkyl, lower alkoxycarbonyl-lower alkyl, C.sub.3 -C.sub.7 -cycloalkyl, carbocyclic or heterocyclic aryl, carbocyclic or heterocyclic aryl-lower alkyl, C.sub.3 -C.sub.7 -cycloalkyl-lower alkyl, amino, mono- or di-lower alkylamino, lower alkenylamino, lower alkynylamino, carbocyclic or heterocyclic aryl-lower alkylamino, carbocyclic or heterocyclic arylamino, C.sub.3 -C.sub.7 -cycloalkylamino, C.sub.3 -C.sub.7 -cycloalkyl-lower alkylamino or lower alkoxycarbonyl-lower alkylamino; R.sub.3 and R.sub.4 independently represent hydrogen or lower alkyl; R.sub.a represents hydrogen, lower alkyl, halo, trifluoromethyl or lower alkoxy; and pharmaceutically acceptable salts thereof; which are useful as lipoxygenase inhibitors.
公开了式为##STR1##的化合物,其中R代表氢,低级烷基,芳基,双芳基,C.sub.3-C.sub.7-环烷基,芳基-低级烷基,芳基-低烯基,芳基-低炔基,芳氧基-低级烷基,芳硫基-低级烷基,C.sub.3-C.sub.7-环烷基-低级烷基,双芳基-低级烷基,芳基-C.sub.3-C.sub.7-环烷基,芳基-C.sub.3-C.sub.7-环烷基-低级烷基或芳氧基-芳基-低级烷基;芳基代表碳环芳基或杂环芳基;Z代表C.sub.1-C.sub.3-烷基或乙烯基,每个未取代或取代为低级烷基;Y代表SO.sub.2(磺酰基)或CO(羰基);A代表O(氧)、S(硫)或直接键;B代表低级烷基;或B代表低烯基,前提是A代表直接键;X代表氧或硫,R.sub.1代表氢,酰基,低级烷氧羰基,氨基羰基,单或双低级烷基氨基羰基,低烯基氨基羰基,低炔基氨基羰基,碳环芳基或杂环芳基-低级烷基氨基羰基,碳环芳基或杂环芳基氨基羰基,C.sub.3-C.sub.7-环烷基氨基羰基或C.sub.3-C.sub.7-环烷基-低级烷基氨基羰基;R.sub.2代表低级烷基,低级烷氧羰基-低级烷基,C.sub.3-C.sub.7-环烷基,碳环芳基或杂环芳基,碳环芳基或杂环芳基-低级烷基,C.sub.3-C.sub.7-环烷基-低级烷基,氨基,单或双低级烷基氨基,低烯基氨基,低炔基氨基,碳环芳基或杂环芳基-低级烷基氨基,碳环芳基或杂环芳基氨基,C.sub.3-C.sub.7-环烷基氨基,C.sub.3-C.sub.7-环烷基-低级烷基氨基或低级烷氧羰基-低级烷基氨基;R.sub.3和R.sub.4独立地代表氢或低级烷基;R.sub.a代表氢,低级烷基,卤素,三氟甲基或低烷氧基;以及其药学上可接受的盐;它们可用作脂氧合酶抑制剂。