The present invention relates to compounds of formula (I), combinations and uses thereof for disease therapy,
or a pharmaceutically acceptable salt, solvate or polymorph thereof, including all tautomers and stereoisomers thereof wherein
R1 represents heteroaryl; -carbocyclyl-heteroaryl; -alkenylheteroaryl or -alkylheteroaryl;
R2 represents alkyl which may optionally be substituted by hydroxy; carbocyclyl, which may optionally be substituted by one or more groups selected from alkyl and hydroxy; aryl; -aryl-heteroaryl; -heteroaryl-aryl; -aryl-heterocyclyl; H; heteroaryl; or heterocyclyl, which may optionally be substituted by one or more groups selected from alkyl oxo and hydroxy;
R3 represents alkyl which may optionally be substituted by one of more groups selected from alkoxy, amine, hydroxy and —C(O)Oalkyl; carbocyclyl, which may optionally be substituted by one or more groups selected from alkyl haloalkyl, alkoxy, amine, hydroxy and —C(O)Oalkyl; -alkyl-aryl; -alkyl(aryl)2; -alkyl-heteroaryl; -alkyl(heteroaryl)2; -alkyl(heteroaryl)(aryl); -aryl-O-aryl; aryl; heterocyclyl, -alkyl-C(O)-heterocyclyl, -alkyl-heterocyclyl, -alkyl-C(O)—NR5-heterocyclyl or -alkyl(heterocyclyl)2 in any of which groups heterocyclyl may be optionally substituted by one or more groups selected from alkyl hydroxy and oxo; -heteroaryl; or -hydroxyalkylaryl;
R4 represents H or C1-3 alkyl;
R5 represents H or C1-3 alkyl; and
X represents O or S.
本发明涉及式(I)的化合物,其组合物和用途用于疾病治疗,或其药学上可接受的盐,溶剂或多形体,包括其所有互变异构体和立体异构体,其中R1代表杂环芳基;-碳环芳基-杂环芳基;-烯基杂环芳基或-烷基杂环芳基;R2代表烷基,可以选择性地被羟基取代;碳环芳基,可以选择性地被一个或多个从烷基和羟基中选择的基团取代;芳基;-芳基-杂环芳基;-杂环芳基-芳基;-芳基-杂环芳基;H;杂环芳基;或杂环芳基,可以选择性地被一个或多个从烷基氧代基和羟基中选择的基团取代;R3代表烷基,可以选择性地被一个或多个从烷氧基,胺,羟基和—C(O)O烷基中选择的基团取代;碳环芳基,可以选择性地被一个或多个从烷基卤代烷基,烷氧基,胺,羟基和—C(O)O烷基中选择的基团取代;-烷基-芳基;-烷基(芳基)2;-烷基-杂环芳基;-烷基(杂环芳基)2;-烷基(杂环芳基)(芳基);-芳基-O-芳基;芳基;杂环芳基,-烷基-C(O)-杂环芳基,-烷基-杂环芳基,-烷基-C(O)-NR5-杂环芳基或-烷基(杂环芳基)2,其中杂环芳基在任何这些基团中可以选择性地被一个或多个从烷基羟基和氧代基中选择的基团取代;-杂环芳基;或-羟基烷基芳基;R4代表氢或C1-3烷基;R5代表氢或C1-3烷基;且X代表氧或
硫。