abstract |
A compound having excellent pest control effect of the following formula (1) is disclosed: Where A 1 is N (O) p or CH; A 2 is N (O) q Represent; R 1 represents a trifluoromethyl group, a halogen atom or a hydrogen atom; R 2 represents a C1-C3 perfluoroalkyl group; p represents 0 or 1; q represents 0 or 1; n represents 0, 1 or 2; m represents 0, 1 or 2. |