申请人:Synthelabo
公开号:US04282225A1
公开(公告)日:1981-08-04
Thiazole derivatives of general formula (I) ##STR1## in which n is 1 or 2 and Ar represents a phenyl radical unsubstituted or substituted by one or more substituents selected from halogen atoms, the radical CF.sub.3, the phenyl radical straight or branched chain alkyl radicals having 1 to 4 carbon atoms, and cycloalkyl radicals having 3 to 6 carbon atoms, and their pharmaceutically acceptable acid addition salts are useful in therapy as anti-depressive agents. They are prepared by reacting the thiazole ##STR2## with a ketone X--CH.sub.2 --CO--CH.sub.2 O--Ar (III) (X is a leaving group, such as halogen).
通用公式(I)的噻唑衍生物##STR1##中,n为1或2,Ar代表未取代或取代为一个或多个取代基(选择自卤原子、CF.sub.3基团、苯基直链或支链烷基基团(碳原子数为1至4)和3至6个碳原子的环烷基基团)的苯基基团,以及它们的药学上可接受的酸盐,可用作抗抑郁剂。它们通过将噻唑##STR2##与酮X--CH.sub.2 --CO--CH.sub.2 O--Ar (III)(X为离去基团,如卤素)反应制备而成。