申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2009128019A1
公开(公告)日:2009-10-22
The invention relates to antibacterial compounds of formula (I) wherein U represents CH or N; W represents CH or N; R1 represents alkoxy, halogen or CN; ring A represents a pyrrolidin-l,3-diyl-, a piperidin-l,3-diyl or a morpholin-2,4-diyl group and B represents CH2; or ring A is selected from the groups drawn below:formula (II) wherein R2 represents H, F or hydroxymethyl, and B is absent; G represents a group selected from the group consisting of -CH=CH-E,formula (III) and formula (IV) wherein Y1, Y2, Y3 and Z independently represent CH or N; Q represents O or S; and E represents phenyl which is mono- or di-substituted wherein the substituents are each independently halogen; and to pharmaceutically acceptable salts of such compounds.
该发明涉及具有以下结构的抗菌化合物(I):其中U代表CH或N;W代表CH或N;R1代表烷氧基、卤素或CN;环A代表吡咯烷-1,3-二基、哌啶-1,3-二基或吗啉-2,4-二基,B代表CH2;或者环A从下面的结构中选择:式(II)其中R2代表H、F或羟甲基,B不存在;G代表从-CH=CH-E、式(III)和式(IV)中选择的一种基团,其中Y1、Y2、Y3和Z独立地代表CH或N;Q代表O或S;E代表苯基,其是单取代或双取代的,取代基各自独立地为卤素;以及这些化合物的药用可接受盐。