Substituted Aurones for Multi-Target Therapeutic Activity
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current treatments for trypanosomatid, fungal, and inflammatory diseases lack effective compounds with broad-spectrum biological activity, particularly in addressing trypanosomal, fungal, and immunomodulatory needs.
Innovation Solution
Development of substituted aurones with specific structures, such as those depicted in Formulas I and II, which exhibit anti-trypanosomal, anti-fungal, and immunomodulatory activities, synthesized through covalent linking of coumaranones and aldehydes, and formulated into pharmaceutical compositions for systemic or localized administration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If current treatments are used for trypanosomatid, fungal, and inflammatory diseases, then disease treatment is provided, but broad-spectrum biological activity and efficacy are insufficient
Solution Approach 1:
The aurone compound structure is designed to perform multiple biological functions simultaneously. The core aurone scaffold with specific substituents (Y=O, N, or S; Z=substituted aryl group; R2=various groups; a=0-4) enables the compound to exhibit anti-trypanosomal, anti-fungal, and immunomodulatory activities, allowing one compound to address multiple disease types that previously required different treatments
Solution Approach 2:
The invention uses a composite molecular structure combining the aurone core with diverse substituent groups. This composite structure integrates multiple functional moieties that confer different biological activities, creating a multi-functional therapeutic agent that can target parasites, fungi, and inflammatory pathways simultaneously
2Reliability
If substituted aurones are synthesized and administered, then multi-faceted therapeutic effects are achieved, but toxicity concerns arise
Solution Approach 1:
The invention optimizes the physical and chemical parameters of the aurone compound by varying substituents (Y, Z, R2, a) to achieve the desired therapeutic window. By adjusting molecular weight, lipophilicity, and functional groups, the compound maintains high efficacy against trypanosomatids, fungi, and inflammatory conditions while minimizing toxicity to mammalian cells
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The substituted aurones demonstrate significant parasite inhibition, antifungal activity, and immunomodulatory effects, offering a multi-faceted approach to treating trypanosomatid infections, fungal diseases, and inflammatory conditions with potential for low toxicity and high efficacy.
Implementation Method 1
covalently linking a coumaranone and an aldehyde, such as a benzaldehyde or a furaldehyde
Data Source
AI summary
Substituted aurones were found to have antitrypanosomal, antifungal and immunomodulatory activity. The invention provides novel aurone compounds, pharmaceutical compositions, and methods encompassing medical and veterinary applications.