COMPUESTO DE ANILLO CONDENSADO Y USO DEL MISMO

Compuesto de anillo condensado y uso del mismo, representado por la fórmula (I) que tiene una excelente eficacia de control contra las plagas. The present invention provides a compound, or a salt thereof, which exhibits an excellent controlling effect against pests and which is represented by formula (I) [in the formula, a combination of J and E is such that J is a group represented by J1 and E is a C1-C6 chain-like hydrocarbon group or the like that may be substituted with one or more substituent groups selected from among group A, X1 denotes CH or a nitrogen atom, X2 denotes C(O)OCH3 or the like, R1, R2 and R3 may be the same as, or different from, each other, and each denote a C1-C6 alkyl group, a group represented by J1 is a group represented by the formula below, X3 denotes CR4 or a nitrogen atom, X4 denotes CR5 or a nitrogen atom, # denotes a site of bonding to E, R4 and R5 may be the same as, or different from, each other, and each denote a C1-C6 alkyl group or the like]; or an N-oxide thereof.