| abstract |
The purpose of the present invention is to provide a novel compound that has antifungal activity in pathogenic fungi, including fungi belonging to the genus Candida, the genus Aspergillus and the genus Trichophyton, and which is useful as a medicinal agent. A compound represented by the formula (I) (wherein A 'represents a nitrogen atom or a group represented by the formula CR6 A2 and A3 are the same or different from each other and independently represent a nitrogen atom or a group represented by the formula CH; R1 represents an aryl group which may be substituted with 1 to 5 substituents, independently selected from a group of substituents (2) or the like; R2 and R3 are the same or different from each other and independently represent, a hydrogen atom, a halogen atom, a C1-6 alkyl group, a C1-6 haloalkyl group or a C1-6 alkoxy group and R4 and R5 are the same or different from each other and independently represent a hydrogen atom, a C1-6 haloalkyl group, a C alkyl group, or the like) or a salt thereof, which is useful as an antifungal agent. |