H-Phe(4-Br)-OH
Z-Met-OH
CDI (1,1′-Carbonyldiimidazole)
Fmoc-NH2
Boc-Cha-OH
D-Leu-ol
H-D-Orn-OH. HCl
Z-D-Glu(OBzl)-OH
Boc-D-Tyr(2-Br-Z)-OH
Boc-Asn(Trt)-OH
Fmoc-Ala-Wang resin
H-D-Pro-OtBu.HCl
H-Ser-OH
H-Lys(Z)-OMe.HCl
Cl-HOBt
Boc-D-Leu-OH.H2O
H-Gly-OBzl.HCl
Fmoc-Ser-OPAC
Fmoc-HoArg(Pbf)-OH
Fmoc-ß-HoGlu(OtBu)-OH