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. Author manuscript; available in PMC: 2011 Jan 29.
Published in final edited form as: Chem Biol. 2010 Jan 29;17(1):38–45. doi: 10.1016/j.chembiol.2009.12.015

Figure 2. Composition of the combinatorial library employed in this study (X-X-X-X-X-X-Nffa-Met, where X = any of the peptide or peptoid monomers shown).

Figure 2

A) Structures of an L-peptide, D-peptide, and peptoid. B) Structures of the monomers used for library synthesis. C) The sub-monomer synthesis approach14, which illustrates how the amines shown in part b were incorporated into the library. The amino acids were incorporated using standard peptide couplings.