Introduction to molecular topology: basic concepts and application to drug design

Area of Science:

• Medicinal Chemistry
• Computational Chemistry
• Drug Discovery

Background:

• Current drug design methods are discussed.
• Molecular topology (MT) is introduced as a key tool.
• The importance of understanding molecular structure for drug development is highlighted.

Purpose of the Study:

• To review the application of molecular topology in drug selection and design.
• To define basic concepts of MT, including topological indices.
• To make MT calculations accessible to students and researchers.

Main Methods:

• Introduction to established drug design methodologies.
• Definition and explanation of molecular topology principles.
• Illustrative examples of calculating topological indices.

Main Results:

• Detailed overview of achievements in applying MT for drug discovery.
• Demonstration of how topological indices numerically describe molecular structures.
• Emphasis on the growing significance and utility of MT in the field.

Conclusions:

• Molecular topology offers a valuable approach for rational drug design.
• Understanding MT enhances the selection and development of novel therapeutic agents.
• The review underscores the broad interest and potential of MT in pharmaceutical research.