New helical foldamers: heterogeneous backbones with 1:2 and 2:1 alpha:beta-amino acid residue patterns.
Schmitt MA, Choi SH, Guzei IA, Gellman SH. New helical foldamers: heterogeneous backbones with 1:2 and 2:1 alpha:beta-amino acid residue patterns. J Am Chem Soc. 2006 Apr 12; 128(14):4538-9.