申请人:KNOLL Aktiengesellschaft
公开号:US05780642A1
公开(公告)日:1998-07-14
Compounds of the formula I ##STR1## and pharmaceutically acceptable salts thereof in which R.sub.1 represents hydrogen, halo, cyano, cyanoalkyl, alkyl, alkoxy, phenoxy, phenyl, alkoxycarbonyl, --NR.sub.13 R.sub.14, --N(R.sub.15)SO.sub.2 R16, halogenated alkoxy, halogenated alkyl, arylalkoxy, hydroxy, phenylalkyl, alkoxycarbonylvinyl, --S(O).sub.n R.sub.7, alkoxycarbonylalkyl, carboxyalkyl, --CONR.sub.11 R.sub.12 carbamoylvinyl, --OSO.sub.2 R.sub.21, 4,5-dihydrothiazol-2-yl, 4,4-dimethyl-2-oxazolin-2-yl or --NR.sub.60 R.sub.61 ; or R.sub.1 represents a group of formula --(O).sub.z --L.sub.3 G wherein z equals 0 or 1, L.sub.3 represents a C.sub.1-4 alkylene chain, G represents a group of formula a), b), c), or d): a) --NR.sub.22 R.sub.23 ; b) --S(O).sub.m R.sub.26 ; c) CONR.sub.27 R.sub.28 ; d) --OR.sub.29 ; R.sub.2 and R.sub.3 independently represent hydrogen, halo, alkyl, alkoxy, --NR.sub.13 R.sub.14, halogenated alkoxy, halogenated alkyl, hydroxy, --S(O).sub.n R.sub.7 or --NR.sub.60 R.sub.61 ; L.sub.1 represents e) a bond, or f) alkylene, cycloalkylene or cycloalkylidene; T represents a bond or O, S, SO, SO.sub.2, a carbonyl group, or 1,3-dioxolan-2-ylidene; L.sub.2 represents alkylene, cycloalkylene, or cycloalkylidene; R.sub.6 represents hydrogen or alkyl (optionally substituted by alkoxycarbonyl or hydroxy); Q represents a C.sub.1-9 alkylene chain (optionally substituted by alkyl or hydroxy); and Y represents an optionally substituted imidazole ring; which are antiinflammatory, antiallergic and immunodulant agents. Compositions containing these compounds and processes to make them are also disclosed.
公式I的化合物及其药学上可接受的盐,其中R.sub.1代表氢、卤素、氰基、氰基烷基、烷基、烷氧基、苯氧基、苯基、烷氧羰基、--NR.sub.13 R.sub.14、--N(R.sub.15)SO.sub.2 R16、卤代烷氧基、卤代烷基、芳基烷氧基、羟基、苯基烷基、烷氧羰基乙烯基、--S(O).sub.n R.sub.7、烷氧羰基烷基、羧基烷基、--CONR.sub.11 R.sub.12 氨基乙烯基、--OSO.sub.2 R.sub.21、4,5-二氢噻唑-2-基、4,4-二甲基-2-噁唑-2-基或--NR.sub.60 R.sub.61;或R.sub.1代表公式--(O).sub.z --L.sub.3 G中的一个基团,其中z等于0或1,L.sub.3代表C.sub.1-4烷基链,G代表公式a)、b)、c)或d)中的一个基团:a) --NR.sub.22 R.sub.23;b) --S(O).sub.m R.sub.26;c) CONR.sub.27 R.sub.28;d) --OR.sub.29;R.sub.2和R.sub.3独立地代表氢、卤素、烷基、烷氧基、--NR.sub.13 R.sub.14、卤代烷氧基、卤代烷基、羟基、--S(O).sub.n R.sub.7或--NR.sub.60 R.sub.61;L.sub.1代表e)键,或f)烷基、环烷基或环烷基亚甲基;T代表键或O、S、SO、SO.sub.2、羰基,或1,3-二氧杂环戊二烯基;L.sub.2代表烷基、环烷基或环烷基亚甲基;R.sub.6代表氢或烷基(可选地被烷氧羰基或羟基取代);Q代表C.sub.1-9烷基链(可选地被烷基或羟基取代);Y代表一个可选取代的咪唑环;这些化合物是抗炎、抗过敏和免疫调节剂。还公开了含有这些化合物的组合物和制备它们的方法。