An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.
由通式(其中 R1 代表任选保护或取代的脒基,R2 和 R3 相同或不同,各自代表氢或卤素)代表的芳基脒衍
生物或该衍
生物的盐。这种衍
生物和盐对真菌(包括对唑类药物有耐受性的真菌)有很强的活性,而且在重复剂量毒性试验中具有很高的安全性和优异的特性。因此,它们是一种非常有用的抗真菌剂。