Figure 1.

The general description of used notation and two exemplary structures 3 and 8. Between the N-terminal Har and C-terminal Arg, there are two or three amino acids/glycyl-1,2,3-triazole units in various configurations, where AA stands for canonical amino acid residue and GlyΨ[Trl] is a glycyl-1,2,3-triazole unit mimicking glycine (triazole ring substitution instead of peptide bond). All analogues were divided into two subseries with modification in the “linker” site of the molecule and at the “arm” site.