Medicinal Perspective of Indole Derivatives: Recent Developments and Structure-Activity Relationship Studies

Area of Science:

• Medicinal Chemistry
• Organic Chemistry
• Pharmacology

Background:

• Heterocyclic compounds, particularly indole, are crucial in human biology and medicine.
• Indole's reactivity allows for modification into various pharmacologically active molecules.
• Existing indole-based drugs demonstrate significant therapeutic value across different diseases.

Purpose of the Study:

• To review recent advancements in indole derivatives and their biological significance.
• To compile structure-activity relationship studies of novel indole derivatives.
• To discuss innovative synthetic strategies for indole derivatives published since 2015.

Main Methods:

• Comprehensive literature review of scientific reports from 2015 onwards.
• Analysis of biological activities including antifungal, antiprotozoal, antiplatelet, anti-Alzheimer's, anti-Parkinson's, antioxidant, and anticancer.
• Examination of structure-activity relationships and synthetic methodologies.

Main Results:

• Indole derivatives exhibit a broad spectrum of biological activities.
• Structure-activity relationship studies guide the development of potent compounds.
• Novel synthetic routes have been developed for efficient indole derivative synthesis.

Conclusions:

• Indole derivatives are vital in drug discovery and development.
• This review offers a comprehensive resource for understanding indole's medicinal importance.
• Future research can leverage this knowledge to design highly effective indole-based therapeutics.