Disclosed are compounds of Formula 1, N-oxides, and salts thereof,
wherein
Z is O or S;
A1, A2, A3 and A4 are independently N or CR1, provided that only one of A1, A2, A3 and A4 is N; and
R1, R2, R3 and Q are as defined in the disclosure.
Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling a parasitic nematode comprising contacting the parasitic nematode or its environment with a biologically effective amount of a compound or a composition of the invention.
本发明涉及公式1的化合物、N-氧化物和其盐,其中Z为O或S;A1、A2、A3和A4独立地为N或CR1,但仅有A1、A2、A3和A4中的一个为N;R1、R2、R3和Q如本公开说明书所定义。本发明还涉及含有公式1化合物的组合物以及用于控制寄生线虫的方法,该方法包括将寄生线虫或其环境与本发明的化合物或组合物的
生物有效量接触。