Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.276, 71-74, 1996
Conformational Study of Structurally Constrained 18-Membered Cyclic Peptide-Containing N,N’-Ethylene-Bridged-(S)-Alanyl-(S)-Alanine
The detailed conformation of macrocyclic pseudopeptide, cyclo[(2S,3’S)-2-(3’-methyl-2’-oxopiperazin-1’-yl)-propanoyl- glycyl](2), has been reported in crystal and has been examined by H-1 NMR measurement in CD3CN in comparison with its solid state conformation.