申请人:BIOGAL Gyogyszergyar
公开号:US04537899A1
公开(公告)日:1985-08-27
The invention relates to acylated 1,2,4-triazole derivatives of general formula I ##STR1## wherein R.sup.1 represents an unsubstituted phenyl group or a phenyl group substituted by one or more halogen atoms, lower alkyl, alkoxy, acyloxy, hydroxy, amino, azido, nitro, trifluoromethyl, lower alkylthio, alkylsulfinyl, or alkylsulfonyl group, and R.sup.2 stands for a C.sub.1-6 alkyl group or a phenyl lower alkyl group which is either unsubstituted or substituted in the aromatic nucleus by a halogen atom or a nitro group, and their pharmaceutically acceptable salts, and a process for preparing them. The new compounds according to the invention exhibit valuable antiviral activity.
该发明涉及通式I的酰化1,2,4-三唑衍生物,其中R.sup.1代表未取代的苯基或苯基,该苯基被一个或多个卤素原子、较低的烷基、烷氧基、酰氧基、羟基、氨基、叠氮基、硝基、三氟甲基、较低的烷基硫基、烷基磺基或烷基磺酰基取代,R.sup.2代表C.sub.1-6烷基或苯基较低烷基,该苯基在芳香核中未取代或被一个卤素原子或一个硝基取代,并且它们的药学上可接受的盐,以及制备它们的方法。根据本发明的新化合物表现出有价值的抗病毒活性。