| abstract |
In the present invention, formula (I) (wherein A 1 and A 2 are each independently a carbon atom or a nitrogen atom; X 1 is an unsubstituted or substituted C1-6 alkyl group having a substituent; n is 0 to 4) Any integer; R 1 is an unsubstituted or substituted C 1-6 alkylthio group; and the like; B 1 and B 4 are each independently a carbon atom, a nitrogen atom, etc .; R 2 and R 3 are each independently a hydrogen atom; Or a halogeno group, etc .; Ar represents an unsubstituted or substituted C6-10 aryl group or the like), or a salt thereof, and a pest control agent containing the compound or salt. |