H-2-Me-DL-Ser-OH.HCl

H-2-Me-DL-Ser-OH

FA-GLY-OH

H-Gly-Gly-Pro-OH

D-Cyclobutyl Glycine

H-L-Glu-NEt2.HCl

Cyclo(-Leu-Phe)

6-Methoxy-D-tryptophan

N-Fmoc-6-Methoxy-L-tryptophan

6-Methoxy-L-tryptophan

R-3-(1H-Indol-3-yl)-2-(5-(p-tolyleth ynyl)thiophene-2

Adpoc-Trp-OH

H-D-Lys(Boc)-OEt-HCl

H-L-Lys-NEt2.2HCl

H-D-Lys(tBu)-OMe.HCl

Mtt-Lys(Fmoc)-OH