About: Peptoid

Peptoids (root from the Greek πεπτός, peptós "digested"; derived from πέσσειν, péssein "to digest" and the Greek-derived suffix -oid meaning "like, like that of, thing like a ______," ), or poly-N-substituted glycines, are a class of biochemicals known as biomimetics that replicate the behavior of biological molecules. Peptidomimetics are recognizable by side chains that are appended to the nitrogen atom of the peptide backbone, rather than to the α-carbons (as they are in amino acids).