申请人:E. R. Squibb & Sons, Inc.
公开号:US04228177A1
公开(公告)日:1980-10-14
New 2,3-dihydro-3-(1H-imidazol-1-ylmethylene)-4H-1-benzothiopyran-4-ones are provided having the general formula ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, lower alkyl, halogen, lower alkoxy, lower alkylthio, phenyl-lower alkyl, phenyl or substituted phenyl; R.sup.3 and R.sup.4 each is hydrogen, lower alkyl, lower alkoxy, halogen, hydroxy, lower alkylthio, phenyl, or phenyl-lower alkyl. The above compounds and their salts are useful as antifungal and antibacterial agents.
提供具有一般公式##STR1##的新2,3-二氢-3-(1H-咪唑-1-基亚甲基)-4H-1-苯硫杂吡喃-4-酮,其中R.sup.1和R.sup.2分别是氢、较低烷基、卤素、较低烷氧基、较低烷基硫基、苯基-较低烷基、苯基或取代苯基;R.sup.3和R.sup.4分别是氢、较低烷基、较低烷氧基、卤素、羟基、较低烷基硫基、苯基或苯基-较低烷基。上述化合物及其盐可用作抗真菌和抗菌剂。