121234 111223The present invention provides a compound represented by formula (I) a salt thereof or the like. (In the formula A and A each independently represents a nitrogen atom or the like B B B and Beach independently represents a carbon atom a nitrogen atom or the like X represents an unsubstituted or substituted C1 6 alkyl group or the like n represents the number of X and is an integer from 0 to 4 R represents a halogeno group or the like R represents an unsubstituted or substituted C1 6 alkyl group or the like m represents the number of oxide groups bonded with the nitrogen atom not bonded with R of the two nitrogen atoms on an imidazole ring and is an integer of 0 or 1 R represents a hydrogen atom or the like and Ar represents an unsubstituted or substituted C6 10 aryl group or the like.)
