Thiophene-2-carboxamide derivatives, preparation thereof and therapeutic use thereof
申请人:Barth Francis
公开号:US08410137B2
公开(公告)日:2013-04-02
The subject matter of the invention is compounds corresponding to formula (I), in which: R1 and R2, together with the nitrogen atom to which they are attached, constitute a saturated heterocyclic radical containing from 4 to 7 atoms, which is preferably substituted; one of the two substituents R3 and R6 is a group Y-A-R9; Y is an oxygen atom or an —S(O)n′—, or —OSO2 group; A is an unsubstituted (C1-C4) alkylene group; R9 is an —OR19, —CH3, —NR19R20, —CONR19R20, —NR15COR19, —S(O)nR21, or —NR13SO2R21 group; —R10 is a hydrogen atom or a (C1-C4) alkyl group. The present invention also relates to the methods of preparation and the therapeutic uses of the compounds of formula (I).
本发明的主题是与式(I)对应的化合物,其中:R1和R2与它们所附着的氮原子一起构成一个饱和的杂环基团,包含4到7个原子,最好是取代的;两个取代基R3和R6中的一个是一个Y-A-R9基团;Y是氧原子或—S(O)n′—或—OSO2基团;A是未取代的(C1-C4)烷基链;R9是—OR19、—CH3、—NR19R20、—CONR19R20、—NR15COR19、—S(O)nR21或—NR13SO2R21基团;—R10是氢原子或(C1-C4)烷基。本发明还涉及制备方法和式(I)化合物的治疗用途。