申请人:The University of South Carolina
公开号:US05658944A1
公开(公告)日:1997-08-19
The present invention is concerned with compounds of formula (I) ##STR1## wherein Ar is a mono- or bicyclic aromatic group optionally containing one or two heteroatoms independently selected from nitrogen, oxygen and sulphur, said group being optionally substituted by one or more atoms or groups independently selected from halogen, nitro, amino, --NRR.sup.1 where R and R.sup.1 are independently selected from hydrogen, C.sub.1-8 alkyl and C.sub.1-8 alkanoyl, cyano, carboxyalkoxy, alkoxycarbonylalkoxy, C.sub.1-8 alkyl (including cycloalkyl and cycloalkylalkyl), C.sub.1-8 alkoxy (including cycloalkoxy and cycloalkylalkoxy), C.sub.1-8 thioalkyl, said alkyl, alkoxy and/or thioalkyl group(s) being optionally substituted by one or more halogen atoms, aryl, aryloxy, aralkyl and aralkyloxy, said aryl, aryloxy, aralkyl and/or aralkyloxy group(s) being optionally substituted by one or more atoms or groups independently selected from halogen, alkyl, alkoxy, alkanoyl, hydroxyalkyl, perfluoroalkyl, perfluoroalkoxy, carboxyalkoxy, alkoxycarbonylalkoxy, and C.sub.3-8 polyether groups containing from one to three oxygen atoms; D is --CH.sub.2 --, --NH--, or --O--; E is --N< or --CH<; G is hydrogen, C.sub.1-12 straight, branched, or cyclic alkyl, or aralkyl, said aralkyl group being optionally substituted by one or more atoms or groups independently selected from halogen, amino, N-(C.sub.1-6 alkyl)amino, N,N-di(C.sub.1-6 alkyl)amino, C.sub.1-6 alkyl and C.sub.1-6 alkoxy, or a C.sub.3-8 polyether group containing one to three oxygen atoms; J is a bond or C.sub.1-6 straight or branched alkylene; n is an integer of from 0 to 10; R and R.sup.1 are as hereinbefore defined; and K is --CH.sub.2 OH, --CHO, --CONHCH.sub.2 CONH.sub.2, --CONH(C.sub.1-6 alkyl), --OC(C.sub.1-4 alkyl).sub.2 OCOheteroaryl, --CO.sub.2 R.sup.2 where R.sup.2 is hydrogen, C.sub.1-8 alkyl, aryl, heteroaryl, aralkyl, heteroaralkyl, or a C.sub.3-8 polyether group containing from one to three oxygen atoms, or --CONHAr' where Ar' is phenyl optionally substituted by one or more atoms or groups selected from fluorine, nitro, --NRR.sup.1 where R and R.sup.1 are as hereinbefore defined, C.sub.1-6 alkyl and C.sub.1-6 alkoxy, said alkyl and/or alkoxy group(s) being optionally substituted at the terminal carbon by --CO.sub.2 R.sup.3 where R.sup.3 is C.sub.1-6 alkyl; and their physiologically functional derivatives, with processes for their preparation, with medicaments containing them and with their use as therapeutic agents, particularly in the prophylaxis and treatment of atherosclerosis.
本发明涉及具有以下结构的化合物(I)##STR1##其中Ar是一个单环或双环芳香基团,可以包含一个或两个从氮、氧和硫中独立选择的杂原子,该基团可以被一个或多个从卤素、硝基、氨基、--NRR.sup.1(其中R和R.sup.1分别独立选择自氢、C.sub.1-8烷基和C.sub.1-8烷酰基)、氰基、羧酸烷氧基、烷氧羰基烷氧基、C.sub.1-8烷基(包括环烷基和环烷基烷基)、C.sub.1-8烷氧基(包括环烷氧基和环烷基烷氧基)、C.sub.1-8硫烷基等独立选择的一个或多个原子或基团取代,所述烷基、烷氧基和/或硫烷基基团可以被一个或多个卤素原子、芳基、芳氧基、芳基烷基和芳基烷氧基中的一个或多个独立选择的原子或基团取代,所述芳基、芳氧基、芳基烷基和/或芳基烷氧基基团可以被一个或多个从卤素、烷基、烷氧基、烷酰基、羟基烷基、全氟烷基、全氟烷氧基、羧酸烷氧基、烷氧羰基烷氧基和含有从一个到三个氧原子的C.sub.3-8聚醚基团中独立选择的原子或基团取代;D为--CH.sub.2--、--NH--或--O--;E为--N<或--CH<;G为氢、C.sub.1-12直链、支链或环烷基,或芳基烷基,所述芳基烷基可以被一个或多个从卤素、氨基、N-(C.sub.1-6烷基)氨基、N,N-二(C.sub.1-6烷基)氨基、C.sub.1-6烷基和C.sub.1-6烷氧基中独立选择的一个或多个原子或基团取代,或者含有一个到三个氧原子的C.sub.3-8聚醚基团;J为一个键或C.sub.1-6直链或支链烷基;n为从0到10的整数;R和R.sup.1如前所述定义;K为--CH.sub.2OH、--CHO、--CONHCH.sub.2CONH.sub.2、--CONH(C.sub.1-6烷基)、--OC(C.sub.1-4烷基).sub.2OCOheteroaryl、--CO.sub.2R.sup.2,其中R.sup.2为氢、C.sub.1-8烷基、芳基、杂原芳基、芳基烷基、杂原芳基烷基或含有从一个到三个氧原子的C.sub.3-8聚醚基团,或--CONHAr',其中Ar'为苯环,可以被一个或多个从氟、硝基、--NRR.sup.1(其中R和R.sup.1如前所述定义)、C.sub.1-6烷基和C.sub.1-6烷氧基中选择的一个或多个原子或基团取代,所述烷基和/或烷氧基基团可以在末端碳上被--CO.sub.2R.sup.3(其中R.sup.3为C.sub.1-6烷基)取代;以及其生理功能衍生物,其制备方法,含有它们的药物和它们作为治疗剂的用途,特别是在动脉粥样硬化的预防和治疗中。