Fmoc-Phg-OH
Boc-Asn-ol
Z-D-Tyr(tBu)-OH.DCHA
H-D-Leu-OMe.HCl
H-Gln-OtBu.HCl
Fmoc-D-His(Trt)-OH
H-Ile-OEt.HCl
Boc-Thr(Bzl)-OH
Boc-D-N-Me-Phe.DCHA
H-Ser(tBu)-OBzl.HCl
Boc-His(Bom)-OH
Boc-D-Thr(Bzl)-OH
H-D-Glu(OMe)-OMe.HCl
H-Glu(OBzl)-OH
Boc-Nle-OH
H-Aib-OtBu.HCl
Z-D-Arg-OH.HCl
Fmoc -β-HoPro-OH
Sieber Linker
H-D-Met-OH