申请人:Hoffmann-La Roche Inc.
公开号:US04191758A1
公开(公告)日:1980-03-04
Benzylpyrimidines of the formula ##STR1## wherein R.sup.1 and R.sup.2, independently, are C.sub.1-3 -alkyl, and R.sup.3 and R.sup.4, independently, are hydrogen or methyl, and physiologically acceptable acid addition salts thereof, are described. The compounds of formula I are useful as antibacterial agents and as potentiators of sulfonamides.
本发明涉及苄基嘧啶的化合物,其化学式为##STR1##其中R.sup.1和R.sup.2独立地是C.sub.1-3烷基,R.sup.3和R.sup.4独立地是氢或甲基,以及其生理上可接受的酸加盐。公式I的化合物可用作抗菌剂和磺胺类药物的增效剂。