Compounds of formula (I) wherein G1 represents together with the two ring atoms of the pyrimidine ring to which it is attached, a 5-to 6-membered aromatic heterocyclic ring system which contains one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the other substituents are as defined in claim 1, are suitable for use as microbiocides.
式(I)的化合物中,其中G1与连接它的
嘧啶环的两个环原子一起表示一个含有氮、氧和
硫中的一种或两种杂原子的5到6元芳香杂环环系,其它取代基如权利要求1所定义的那样,适用于用作微
生物杀灭剂。