Revisiting N-to-O Acyl Shift for Synthesis of Natural Product-like Cyclic Depsipeptides
作者:Joshua Schwochert、Cameron Pye、Christopher Ahlbach、Yashar Abdollahian、Kathleen Farley、Bhagyashree Khunte、Chris Limberakis、Amit S. Kalgutkar、Heather Eng、Michael J. Shapiro、Alan M. Mathiowetz、David A. Price、Spiros Liras、R. Scott Lokey
DOI:10.1021/ol503170b
日期:2014.12.5
cyclic peptide scaffold able to undergo an N–O acyl rearrangement. Upon acylation of the amine with diverse carboxylic acids, the resulting cyclic depsipeptides displayed favorable cellular permeability and a conformation similar to the parent peptide. The rearrangement was found to be scaffold and conformation dependent as evidenced by molecular dynamics experiments.