Heterocyclic Compound Composition for Arthropod Control
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Solution Overview
Problem
Current compositions for controlling noxious arthropods lack effectiveness in providing a comprehensive solution for managing these pests.
Innovation Solution
A heterocyclic compound represented by a specific formula, which serves as the active ingredient in a composition, is used to control noxious arthropods by applying it effectively to the pests or their habitats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing compositions for controlling noxious arthropods are used, then they provide some level of pest control, but they lack effectiveness in providing a comprehensive solution for managing these pests
Solution Approach 1:
The patent employs a composite active ingredient consisting of a heterocyclic compound (Formula 1) in combination with specific synergists (Formula 2 or Formula 3). This composite approach enhances the overall effectiveness and versatility of the composition, allowing it to provide a comprehensive solution for managing noxious arthropods by combining the base compound with substances that amplify its biological activity and broaden its spectrum of control.
Solution Approach 2:
The patent utilizes specific chemical structural parameters of the heterocyclic compound (Formula 1) and its substituents (R1-R6 groups) to optimize biological activity. By carefully selecting and modifying these chemical parameters, the composition achieves enhanced effectiveness against noxious arthropods while maintaining the desired comprehensive control capability.
2Reliability
If a heterocyclic compound with specific formula is used as active ingredient, then excellent noxious arthropod controlling effect is achieved, but the composition complexity increases
Solution Approach 1:
The patent introduces specific local structural features into the heterocyclic compound framework through defined substituent groups (R1-R6) at specific positions. This local modification approach allows the molecule to achieve excellent noxious arthropod controlling effect by enhancing key functional regions while maintaining overall structural efficiency and avoiding unnecessary complexity.
Data Source
AI summary
A noxious arthropod controlling composition comprising a heterocyclic compound represented by the formula (1) [wherein, A1 and A2 represent ═C(R6)—, nitrogen and so on, R1 represents a halogen and so on, R3 and R4 represent optionally substituted C1 to C4 chain hydrocarbon group and so on, R5 represents a hydrogen and so on, n represents 0 or 1] as an active ingredient has an excellent effect for controlling noxious arthropods.