Adamantane-Based Inhibitors of the Influenza A M2 Proton Channel: Structure-Based Design, Biological Evaluation, and Synthetic Approaches

Key Points

• To design and evaluate adamantane-based inhibitors targeting the influenza A M2 proton channel.
• Utilized structure-based design to create inhibitors.
• Conducted biological evaluations to test inhibitor efficacy.
• Applied solid-state NMR and X-ray crystallography for structural analysis.
• Identified effective adamantane-based inhibitors of the M2 proton channel.
• Demonstrated the ability of these inhibitors to block proton conduction.
• Revealed insights into the structure-function relationship of the M2 protein.