| abstract |
The invention relates to a nitrogen-containing heterocyclic compound with a novel structure and its application. The nitrogen-containing heterocyclic compound is a compound represented by formula I (see the specification for details), or a pesticide-acceptable salt thereof. The nitrogen-containing heterocyclic compounds provided by the invention can be used as insecticides. Compared with the existing insecticides, the insecticides provided by the invention have better chemical stability and, at the same time, have better killing activity against resistant pests. |