3Checco J W,Lee E F,Evangelista M,Sleebs N J,Rogers K,Pettikiriarachchi A,Kershaw N J,Eddinger G A,Belair D G,Wilson J L.J.Am.Chem.Soc.,2015,137:11365.
4Price J L,Horne W S,Gellman S H.J.Am.Chem.Soc.,2010,132:12378.
5Pilsl L K A,Reiser O.Amino Acids,2011,41:709.
6Seebach D,Matthews L J.Chem.Commun.,1997,21:2015.
7Choi S H,Ivancic M,Guzei I A,Gellman S H.Eur.J.Org.Chem.,2013,2013:3464.
8Steer D L,Lew R A,Perlmutter P,Smith A I,Aguilar M.Peptide Sci.,2002,8:241.