Design, Synthesis, and Conformational Analysis of Trispyrimidonamides as α-Helix Mimetics
作者:Lukas Spanier、Emanuele Ciglia、Finn K. Hansen、Krystina Kuna、Walter Frank、Holger Gohlke、Thomas Kurz
DOI:10.1021/jo402353z
日期:2014.2.21
The straightforward synthesis of trispyrimidonamides as a new class of α-helix mimetics is reported. Because of the versatility of our synthetic protocol, a variety of side chains including aliphatic, basic, aromatic, and heteroaromatic residues were included. A comprehensive conformational analysis revealed that in polar solvents a trimeric compound adopts conformations that can lead to i, i + 4,