申请人:Boehringer Mannheim GmbH
公开号:US04863949A1
公开(公告)日:1989-09-05
The present invention provides compounds of the general formula: ##STR1## wherein Ar is a substituted or unsubstituted aromatic or heteroaromatic radical, A is a straight-chained or branched alkylene chain containing up to 8 carbon atoms, a --CH.sub.2 -- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained mono- or bicyclic, optionally branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, a --CH.sub.2 -- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and/or up to two --CH.sub.2 -- groups of which can be replaced by an oxygen or a sulphur atom or by an --S(.dbd.O) or --S(.dbd.O).sub.2 group, X is a valency bond, an oxygen atom or an --NR.sup.1 group, in which R.sup.1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl or nitroxyalkyl radical containing up to 6 carbon atoms or R.sup.1, together with the nitrogen atom of the --NR.sup.1 -- group and a --CH.sub.2 -- group of the chain B, can form a heteroaliphatic ring containing 4 to 6 carbon atoms and n is 1, 2 or 3; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the treatment and/or prophylaxis of heart and circulatory diseases.
本发明提供了一般式为:##STR1##的化合物,其中Ar是取代或未取代的芳香或杂芳基,A是直链或支链烷基链,含有最多8个碳原子,其中一个--CH.sub.2--基团可以被含有3至7个碳原子的环烷基取代,B是直链单环或双环的、可选的支链、饱和或不饱和的烷基链,含有最多12个碳原子,其中一个--CH.sub.2--基团可以被含有3至7个碳原子的环烷基取代和/或最多两个--CH.sub.2--基团可以被氧或硫原子或--S(.dbd.O)或--S(.dbd.O).sub.2基团取代,X是一个价键,一个氧原子或一个--NR.sup.1基团,其中R.sup.1是一个氢原子或一个直链或支链、饱和或不饱和的烷基或亚硝基烷基,含有最多6个碳原子,或者R.sup.1与--NR.sup.1--基团的氮原子和链B的一个--CH.sub.2--基团可以形成一个含有4至6个碳原子的杂脂环,n为1、2或3;以及其生理上可接受的盐。本发明还提供了制备这些化合物的方法和含有它们的药物组合物。此外,本发明涉及使用这些化合物治疗和/或预防心脏和循环系统疾病。