Design and Synthesis of Novel Fluoropeptidomimetics as Potential Mimics of the Transition State during Peptide Hydrolysis
作者:Subhash C. Annedi、Weiyong Li、Sheeba Samson、Lakshmi P. Kotra
DOI:10.1021/jo026310c
日期:2003.2.1
alpha-Fluoroamino acids were targeted in our ongoing efforts to design novel fluoropeptidomimetics (1) as potential protease inhibitors. alpha-Fluoroglycine derivative (2) and alpha-fluoro-beta-aminoethanethiol derivatives (3-9) were synthesized for the first time en route to obtain the peptidomimetic moiety 1. The stability of 2-9 was investigated under organic as well as aqueous conditions. The stability
我们正在努力设计新的氟肽模拟物(1)作为潜在的蛋白酶抑制剂,我们一直致力于α-氟氨基酸。首次合成α-氟甘氨酸衍生物(2)和α-氟-β-氨基乙硫醇衍生物(3-9),以获得拟肽部分1。在有机和水溶液条件下研究了2-9的稳定性情况。讨论了在酸性和碱性条件下3-9的稳定性,在C-2位置的取代作用以及潜在的生物活性。