A single type of chemical structure that shows up again and again in modern medicine is the amide bond that links a carbonyl ...

Amide bonds are common in drugs because they are chemically stable, form readily and are biocompatible. They also help ...

Single atom 'O' to 'S' substitution in cyclic peptides improves their membrane permeability and bioavailability. This study paves the way for developing next-generation peptide-based therapeutics. The ...