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Peptoids, or poly-N-substituted glycines, are a class of peptidomimetics whose side chains are appended to the nitrogen atom of the peptide backbone, rather than to the α-carbons (as they are in amino acids). Notably, peptoids lack the amide hydrogen which is responsible for many of the secondary structure elements in peptides and proteins. Peptoids were first invented by Reyna J. Simon, Paul Bartlett and Daniel V. Santi to mimic protein/peptide products to aid in the discovery of protease-stable small molecule drugs. https://www.creative-peptides.com/services/peptoid-synthesis.html |
