Candida Aspergillus Trichophyton16231231 61 61 6451 61 6The purpose of the present invention is to provide a novel compound which has an anti fungal activity on pathogenic fungi including fungi belonging to the genus the genus and the genus and is useful as a medicinal agent. A compound represented by formula (I) (wherein A represents a nitrogen atom or a group represented by formula CR A and A are the same as or different from each other and independently represent a nitrogen atom or a group represented by formula CH R represents an aryl group which may be substituted by 1 to 5 substituents independently selected from a substituent group (2) or the like R and R are the same as or different from each other and independently represent a hydrogen atom a halogen atom a C alkyl group a C haloalkyl group or a C alkoxy group and R and R are the same as or different from each other and independently represent a hydrogen atom a C haloalkyl group a C alkyl group or the like) or a salt thereof is useful as an anti fungal agent.