Development of miracle medicines from sialic acids

Area of Science:

• Carbohydrate Chemistry
• Glycobiology
• Medicinal Chemistry

Background:

• Sialic acids are C9-sugars crucial in biological processes.
• Referred to as the "third language of life," their complexity is vital.
• Sialic acid derivatives offer unique physicochemical properties for drug development.

Purpose of the Study:

• To review the preparation and synthesis of sialic acids and their derivatives.
• To emphasize the significance of structural and stereochemical confirmation.
• To explore the potential of sialic acid derivatives in medicine.

Main Methods:

• Overview of sialic acid preparation techniques.
• Discussion of synthetic strategies for sialic acid derivatives.
• Description of methods for structural and stereochemical elucidation, including hydrolysis for anomeric configuration.

Main Results:

• Several synthesized sialic acid derivatives exhibit significant bioactivity.
• Established methods for confirming structure and stereochemistry are presented.
• The review highlights the feasibility of preparing and characterizing these compounds.

Conclusions:

• Sialic acid derivatives hold promise for developing novel therapeutics.
• Further research into their synthesis and bioactivity is warranted.
• Understanding sialic acid chemistry is crucial for unlocking their medicinal potential.