The molecule evoluator. An interactive evolutionary algorithm for the design of drug-like molecules

Area of Science:

• Medicinal Chemistry
• Computational Chemistry
• Drug Discovery

Background:

• Traditional drug design relies on established chemical rules.
• Integrating human creativity can enhance molecular design.
• Computational tools are crucial for modern drug discovery.

Purpose of the Study:

• To introduce the Molecule Evoluator, a novel software tool for designing drug-like molecules.
• To demonstrate the utility of interactive evolution in drug design.
• To synthesize and validate compounds designed using the Molecule Evoluator.

Main Methods:

• Development of an atom-based evolutionary software tool, the "Molecule Evoluator".
• Implementation of interactive evolution where the user acts as the fitness function.
• Computational and laboratory-based proof-of-concept studies.

Main Results:

• Successful design of novel chemical entities using the Molecule Evoluator.
• Synthesis of compounds designed with the software.
• Identification of a new chemical entity with activity on alpha-adrenergic receptors.

Conclusions:

• The Molecule Evoluator effectively integrates human creativity into the molecular design process.
• Interactive evolution is a viable strategy for discovering novel drug candidates.
• The developed software aids in the creation of compounds with specific biological activities.