Solid-Phase Synthesis of Hydrogen-Bond Surrogate-Derived α-Helices
摘要:
This report describes the solid-phase synthesis of hydrogen-bond surrogate-derived artificial a-helices by a ring-closing metathesis reaction. From a series of metathesis catalysts evaluated for the synthesis of these helices, the Hoveyda-Grubbs catalyst was found to afford high yields of the macrocycle irrespective of the peptide sequence.
Enhanced Metabolic Stability and Protein-Binding Properties of Artificial α Helices Derived from a Hydrogen-Bond Surrogate: Application to Bcl-xL
作者:Deyun Wang、Wei Liao、Paramjit S. Arora
DOI:10.1002/anie.200501603
日期:2005.10.14
METHODS FOR PREPARING INTERNALLY CONSTRAINED PEPTIDES AND PEPTIDOMIMETICS
申请人:Arora Paramjit
公开号:US20070197772A1
公开(公告)日:2007-08-23
The present invention relates to a method for preparing a peptide having a stable, internally constrained alpha-helical, beta-sheet/beta-turn, 3
10
-helical, or pi-helical region and a method of stabilizing an alpha-helical, beta-sheet/beta-turn, 3
10
-helical, or pi-helical region within a peptide structure. The resulting peptides and methods of using them are also disclosed.
Methods for Preparing Internally Constrained Peptides and Peptidomimetics
申请人:Arora Paramjit
公开号:US20100234563A1
公开(公告)日:2010-09-16
The present invention relates to a method for preparing a peptide having a stable, internally constrained alpha-helical, beta-sheet/beta-turn, 3
10
-helical, or pi-helical region and a method of stabilizing an alpha-helical, beta-sheet/beta-turn, 3
10
-helical, or pi-helical region within a peptide structure. The resulting peptides and methods of using them are also disclosed.