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Helix-Constrained Peptides Constructed by Head-to-Side Chain Cross-Linking Strategies
Xiao-Xu Chen1, Yang Tang2, Meng Wu1
1School of Life Science, Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, P. R. China.
Organic Letters
|September 23, 2021
Abstract:
Facile head-to-side chain cross-linking strategies are developed to generate helix-constrained peptides. In our strategies, a covalent cross-linker is incorporated at N, i+7 or N, i+1 positions to lock the peptide into a helical conformation. The described patterns of head-to-side chain cross-linking will provide new frameworks for constrained helical peptide.
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