Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt or an N-oxide thereof: wherein D substituted with —S(O)nR1 is a ring represented by any one of D1, D2 and D3, Q is a ring represented by any one of Q1, Q2, Q3 and Q4, R1 is C1-C6 alkyl, C1-C6 haloalkyl, (C1-C6) alkyl optionally substituted with R1a, C2-C6 alkenyl, C2-C6 haloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C3-C6 cycloalkyl (C1-C6) alkyl, C3-C6 halocycloalkyl (C1-C6) alkyl or hydroxy (C1-C6) alkyl, R1a is C1-C8 alkoxycarbonyl, and n is an integer of 0, 1 or 2.

Abstract: A condensed heterocyclic compound represented by the following formula or its salt or an N-oxide thereof: wherein G1 is C(Y1); G2 is C(Y2); G3 is C(Y3); G4 is C(Y4); A4 is a nitrogen atom or C(R4); A5 is a nitrogen atom or C(R5); and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)nR1 is a structure represented by D1 or D2, A1 is N(A1a) or the like, A1 a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R6), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)nR1 is a structure represented by D1 or D2, A1 is N(A1a) or the like, A1a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)nR1 is a structure represented by D1 or D2, A1 is N(A1a) or the like, A1a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)nR1 is a structure represented by D1 or D2, A1 is N(A1 a) or the like, A1 a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)nR1 is a structure represented by D1 or D2, A1 is N(A1 a) or the like, A1 a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt or an N-oxide thereof: wherein D substituted with —S(O)nR1 is a ring represented by any one of D1, D2 and D3, Q is a ring represented by any one of Q1, Q2, Q3 and Q4, R1 is C1-C6 alkyl, C1-C6 haloalkyl, (C1-C6) alkyl optionally substituted with R1a, C2-C6 alkenyl, C2-C6 haloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C3-C6 cycloalkyl (C1-C6) alkyl, C3-C6 halocycloalkyl (C1-C6) alkyl or hydroxy (C1-C6) alkyl, R1a is C1-C8 alkoxycarbonyl, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt or an N-oxide thereof: wherein D substituted with —S(O)nR1 is a ring represented by any one of D1, D2 and D3, Q is a ring represented by any one of Q1, Q2, Q3 and Q4, R1 is C1-C6 alkyl, C1-C6 haloalkyl, (C1-C6) alkyl optionally substituted with R1a, C2-C6 alkenyl, C2-C6 haloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C3-C6 cycloalkyl (C1-C6) alkyl, C3-C6 halocycloalkyl (C1-C6) alkyl or hydroxy (C1-C6) alkyl, R1a is C1-C8 alkoxycarbonyl, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)n R1 is a structure represented by D1 or D2, A1 is N(A1 a) or the like, A1 a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is independently a hydrogen atom or C1-C6 alkyl, each of R3, R4, Y1, Y2, Y3 and Y4 is independently a halogen atom, halo (C1-C6) alkyl or the like, and n is an integer of 0, 1 or 2.

Abstract: To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt or an N-oxide thereof: wherein D substituted with —S(O)nR1 is a ring represented by any one of D1, D2 and D3, Q is a ring represented by any one of Q1, Q2, Q3 and Q4, R1 is C1-C6 alkyl, C1-C6 haloalkyl, (C1-C6) alkyl optionally substituted with R1a, C2-C6 alkenyl, C2-C6 haloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C3-C6 cycloalkyl (C1-C6) alkyl, C3-C6 halocycloalkyl (C1-C6) alkyl or hydroxy (C1-C6) alkyl, R1a is C1-C8 alkoxycarbonyl, and n is an integer of 0, 1 or 2.

Abstract: There is provided a novel agent for controlling harmful arthropods or nematodes that are parasites and hygienic pests for animals. An ecto- or endo-parasiticide for mammals or the like comprising as active ingredient, one or more selected from substituted benzamide compounds of formula (1) or salts thereof: wherein A1 is C—X3 or nitrogen atom, etc., A2 and A3 are C—H, etc., A4 is C—H or nitrogen atom, etc., G is G-2a, etc., W is oxygen atom or sulfur atom, X1 is halogen atom, trifluoromethyl, etc., X2 is hydrogen atom, halogen atom, trifluoromethyl, etc., X3 is hydrogen atom, halogen atom, etc., Y1 is hydrogen atom, halogen atom, methyl, etc., R1 is trifluoromethyl, etc., R2 is E-3a, etc., R3 is hydrogen atom, etc., p is an integer of 0 to 2.

Abstract: There is provided a novel agent for controlling harmful arthropods or nematodes that are parasites and hygienic pests for animals. An ecto- or endo-parasiticide for mammals or the like comprising as active ingredient, one or more selected from substituted benzamide compounds of formula (1) or salts thereof: wherein A1 is C—X3 or nitrogen atom, etc., A2 and A3 are C—H, etc., A4 is C—H or nitrogen atom, etc., G is G-2a, etc., W is oxygen atom or sulfur atom, X1 is halogen atom, trifluoromethyl, etc., X2 is hydrogen atom, halogen atom, trifluoromethyl, etc., X3 is hydrogen atom, halogen atom, etc., Y1 is hydrogen atom, halogen atom, methyl, etc., R1 is trifluoromethyl, etc., R2 is E-3a, etc., R3 is hydrogen atom, etc., p is an integer of 0 to 2.

Abstract: There is provided a novel agent for controlling harmful arthropods or nematodes that are parasites and hygienic pests for animals. An ecto- or endo-parasiticide for mammals or the like comprising as active ingredient, one or more selected from substituted benzamide compounds of formula (1) or salts thereof: wherein A1 is C—X3 or nitrogen atom, etc., A2 and A3 are C—H, etc., A4 is C—H or nitrogen atom, etc., G is G-2a, etc., W is oxygen atom or sulfur atom, X1 is halogen atom, trifluoromethyl, etc., X2 is hydrogen atom, halogen atom, trifluoromethyl, etc., X3 is hydrogen atom, halogen atom, etc., Y1 is hydrogen atom, halogen atom, methyl, etc., R1 is trifluoromethyl, etc., R2 is E-3a, etc., R3 is hydrogen atom, etc., p is an integer of 0 to 2.