The invention provides compounds of formula (I): or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein ring B represents a monocyclic aryl ring having six ring atoms or a monocyclic heteroaryl ring having up to six ring atoms and containing one or more ring heteroatoms wherein each said heteroatom is nitrogen; R2 represents a group selected from C1-6 alkyl or aryl, which said group is substituted by one or more fluorine groups; n is 1, 2 or 3; and R1 represents an optionally substituted group selected from C1-6 alkyl, C5-7 cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-6 alkyl-aryl, C1-6 alkyl-heteroaryl, C1-6 alkyl-cycloalkyl or C1-6 alkyl-heterocycloalkyl. Processes for their preparation; pharmaceutical compositions containing them; and their use in the treatment of a disease condition mediated by one or more metalloproteinase enzymes.
本发明提供了公式(I)的化合物:或其药学上可接受的盐,前药或溶剂,其中环B表示具有六个环原子的单环芳基环或具有多达六个环原子并含有一个或多个环杂原子(其中每个杂原子均为
氮)的单环杂芳基环; R2表示从C1-6烷基或芳基中选择的一种基团,该基团被一个或多个
氟基取代; n为1、2或3; R1表示一种可选取代的基团,所选基团从C1-6烷基,C5-7
环烷基,杂环
环烷基,芳基,杂芳基,C1-6烷基芳基,C1-6烷基杂芳基,C1-6烷基
环烷基或C1-6烷基杂环
环烷基中选择。制备它们的方法;包含它们的制药组合物;以及它们在治疗由一个或多个
金属
蛋白酶酶介导的疾病状态中的用途。