PREPARATION METHODS AND APPLICATIONS OF 3,5-DISUBSTITUTED METHYLPYRAZOLO[1,5-A]PYRIMIDINE-7-HYDROXYLIC SALTS
申请人:Xu Lifeng
公开号:US20210094954A1
公开(公告)日:2021-04-01
The invention provides a compound of the general formula (1), a derivative or the analog and a preparation method thereof. The compound is synthesized by the reaction of 3-(2,4-difluorophenyl)-5-substituted-2-methylpyrazolo[1,5-α] pyrimidine-7-hydroxy with a base or an alkali metal and the compound has antibacterial and antifungal activities. Therefore this invention also provides the use thereof as an antibacterial and antifungal disease drug.