The present invention relates to hydroximoyl-heterocycle derivatives, their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.本發明係關於肟醯基(hydroximoyl)-雜環衍生物、其製備方法、其作為殺真菌劑活性劑(尤其呈殺真菌劑組合物形式)之用途、及使用該等化合物或組合物控制尤其植物之植物致病真菌之方法。