Amide Compound Insecticide Overcoming Pesticide Resistance

The patent applies parameter changes by developing a novel chemical compound with a new molecular structure (formula I) that differs from existing pesticides. This structural parameter change creates a new mode of action that overcomes resistance to conventional pesticides, thereby restoring effective pest control against resistant strains.

The invention employs composite material principles by creating a complex amide compound with specific substituent groups (R1-R6) that work synergistically. The compound combines multiple functional groups in a specific arrangement to achieve both high efficacy against resistant pests and selective toxicity, representing a composite molecular structure designed to overcome resistance.

The patent applies segmentation by dividing the complex molecule into distinct functional segments represented by substituent groups R1 through R6. Each substituent can be independently selected from specific chemical groups, allowing the complex structure to be systematically designed and synthesized by combining standardized molecular building blocks.

The invention demonstrates universality through the general formula (I) that encompasses multiple specific compounds. The core amide structure with variable substituents serves as a universal scaffold that can be adapted to create different insecticides and microbicides with varying spectra of activity, including efficacy against both insects and plant pathogens.