A range of novel mono- and bis-glyoxylamide peptidomimetics were prepared via the facile ring-opening of N-acylisatins with amino acids and peptide derivatives. The ring-opening of N-acylisatins with dipeptides and tripeptides was discovered to be the most efficient strategy for the synthesis of second and third generation glyoxylamides. (C) 2011 Elsevier Ltd. All rights reserved.
Synthesis of anti-bacterial peptidomimetics derived from N-acylisatins
An efficient synthetic strategy to mono- and bis-glyoxylamide derivatives via the reaction of N-acylisatins with a range of amino acids has been developed. Using this strategy, a series of new peptidomimetics have been synthesized. (c) 2008 Elsevier Ltd. All rights reserved.
Design, synthesis, and characterisation of glyoxylamide-based short peptides as self-assembled gels
作者:Vina R. Aldilla、Shashidhar Nizalapur、Adam Martin、Chris E. Marjo、Anne Rich、Eugene Yee、Panthipa Suwannakot、David StC. Black、Pall Thordarson、Naresh Kumar
DOI:10.1039/c7nj02248d
日期:——
The synthesis and supramolecular properties of novel glyoxylamide-based short peptides formed via the ring-opening reaction of N-acetylisatins in solution phase are described. The short peptides self-assembled into gels, which were examined for their mechanical and morphological characteristics using multiple spectroscopic and microscopy techniques. The critical gel concentration and mechanical strength