The present invention provides a compound represented by formula (I), (in the formula, A
1
and A
2
each independently represents a carbon atom or a nitrogen atom; X
1
represents an unsubstituted or substituted C1-6 alkyl group or the like; n represents an integer of 0 to 4; R
1
represents an unsubstituted or substituted C1-6 alkylthio group or the like; B
1
and B
4
each independently represent a carbon atom, a nitrogen atom or the like; R
2
and R
3
each independently represent a hydrogen atom, a halogeno group or the like; Ar represents an unsubstituted or substituted C6-10 aryl group or the like) or a salt thereof, and a harmful organism control agent including thereof.
本发明提供了由式(I)表示的化合物(在该式中,A1和A2分别独立地表示碳原子或氮原子;X1表示未取代或取代的C1-6烷基或类似物;n表示0至4的整数;R1表示未取代或取代的C1-6烷基
硫基或类似物;B1和B4分别独立地表示碳原子、氮原子或类似物;R2和R3分别独立地表示氢原子、卤素基或类似物;Ar表示未取代或取代的C6-10芳基或类似物)或其盐,并且包括该化合物的有害
生物控制剂。