Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein A, Q, R1 and R2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.本文所公開者係式1化合物,包括所有其立體異構物、其N-氧化物及其鹽類。其中A、Q、R1及R2係如公開文件中所定義者。本文亦公開含有式1化合物的組合物及控制由真菌病原體所造成的植物疾病之方法,其包含施用一有效量的本發明化合物或組合物。