The present invention provides substituted pyrazine compounds of the formula I
or N-oxides or agriculturally suitable salts thereof, wherein the variables in the formula I are defined as in the description. Substituted pyrazines of formula I are useful as herbicides.
本发明提供了式I的取代
吡嗪化合物或其N-氧化物或农业上适用的盐,其中式I中的变量如描述中所定义。式I的取代
吡嗪化合物可用作
除草剂。