There is provided a compound having an excellent controlling effect on pests represented by the formula (1):
wherein, A1 represents —NR7—, etc., A2 represents a nitrogen atom, etc., A3 represents a nitrogen atom, etc., R1 represents a C1-C6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from Group X, etc., R2, R3 and R4 are the same or different and each represents a C1-C6 chain hydrocarbon group optionally substituted by one or more halogen atoms, etc., R5 and R6 are the same or different and each represents a C1-C6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from Group X, etc., R7 represents a C1-C6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from Group W, etc., n represents 0, 1 or 2, or an N-oxide thereof.
提供一种具有优异的害虫控制效果的化合物,其
化学式为(1):其中,A1代表—NR7—等,A2代表氮原子等,A3代表氮原子等,R1代表C1-C6链烃基,其可选地被来自X族的一个或多个原子或基团取代,R2、R3和R4相同或不同,每个代表C1-C6链烃基,其可选地被一个或多个卤素原子等取代,R5和R6相同或不同,每个代表C1-C6链烃基,其可选地被来自X族的一个或多个原子或基团取代,R7代表C1-C6链烃基,其可选地被来自W族的一个或多个原子或基团取代,n代表0、1或2,或其N-氧化物。