申请人:Sanofi
公开号:US04663329A1
公开(公告)日:1987-05-05
Thienopyridinone derivatives of the general formula: ##STR1## in which Y represents hydrogen or a lower alkyl group and X represents: a hydroxy, lower alkanoyloxy, lower alkoxy unsubstituted or substituted by a hydroxy, lower alkoxy, di-(lower alkyl)-amino, piperidino, pyrrolidino, morpholino or N-(lower alkyl)-piperazino group, a group of formula: ##STR2## in which R' and R", which are the same or different, each represent hydrogen or a lower alkyl, W represents hydrogen or a lower alkyl radical or a vinyl or ethynyl group and Z represents hydrogen or a lower alkyl radical, a phenyl radical unsubstituted or substituted by an atom of fluorine, chlorine, bromine or iodine or by a hydroxy, lower alkoxy or nitro group, a group of formula: ##STR3## in which Z has the same meaning as above, an amino, lower alkylamino or --NHCOOZ group in which Z has the same meaning as above and pharmaceutically acceptable salts thereof. They possess antibacterial properties.
通式为:##STR1## 的噻唑吡啶酮衍生物,其中Y代表氢或较低的烷基基团,X代表:羟基,较低的烷酰氧基,未被取代或取代的较低烷氧基,所述较低烷氧基被羟基,较低烷氧基,二(较低烷基)-氨基,哌啶基,吡咯烷基,吗啉基或N-(较低烷基)-哌嗪基,式中R'和R"相同或不同,各代表氢或较低烷基,W代表氢或较低烷基基团或乙烯基或乙炔基,Z代表氢或较低烷基基团,苯基未被取代或被氟、氯、溴或碘原子或羟基、较低烷氧基或硝基取代,式中Z具有上述相同的含义,或式:##STR3## 其中Z具有上述相同的含义,以及其药学上可接受的盐。它们具有抗菌性能。