Diversity oriented synthesis: a challenge for synthetic chemists

Area of Science:

• Medicinal Chemistry
• Chemical Biology
• Drug Discovery

Background:

• Nature produces diverse small molecules, but natural product sourcing has limitations for drug discovery.
• Efficient chemical synthesis of molecular diversity and complexity is crucial for identifying novel drug leads.

Purpose of the Study:

• To explore diversity-oriented synthesis (DOS) for generating pure small molecule collections.
• To provide insights into strategies for achieving structural diversity in chemical synthesis.
• To analyze molecular descriptors for classifying compound libraries.

Main Methods:

• Discussion of natural product synthesis strategies and synthetic chemist approaches to diversity.
• Analysis of molecular descriptors for compound classification.
• Utilizing freely available cheminformatics software to assess synthetic library diversity.

Main Results:

• DOS enables the generation of pure compound collections for phenotypic screening.
• Comparison of strategies for obtaining structural diversity in small molecules.
• Assessment of diversity in combinatorial synthesis using cheminformatics tools.

Conclusions:

• DOS is a valuable strategy for producing diverse small molecules for drug discovery programs.
• Understanding and applying DOS principles can enhance lead generation efforts.
• Computational tools are essential for evaluating the success of DOS approaches.