The present invention relates to new sulfonamides having the formula I:
wherein:
R¹ represents an alkyl, aryl or heteroaryl group; R² is hydrogen or an alkyl, aryl or heteroaryl group; or R¹ and R² may form a ring; R³ is hydrogen or may form an oxazolidine ring together with R², and this ring may be optionally susbtituted by one or two alkyl, aryl or heteroaryl groups at the postion 2; R⁷ is hydrogen or alkyl; X is CH or N; Ar is a phenyl ring or a substituted phenyl ring. The invention also relates to a procedure for their preparation and to pharmaceutical and agrochemical compositions containing them. These compounds are antifungal agents.
本发明涉及具有式 I 的新型磺
酰胺类化合物:
其中
R¹代表烷基、芳基或杂芳基;R²是氢或烷基、芳基或杂芳基;或R¹和R²可形成一个环;R³是氢或可与R²一起形成一个
噁唑烷环,该环可在第2位被一个或两个烷基、芳基或杂芳基任选地取代;R⁷是氢或烷基;X是CH或N;Ar是苯基环或取代苯基环。本发明还涉及这些化合物的制备方法以及含有这些化合物的药物和农用
化学品组合物。这些化合物是抗真菌剂。