H-Dab(Boc)-OH
H-D-Aad-OH
H-Cys-Gly-OH
H-Cys-Gln-Asp-Ser-Glu-Thr-Arg-Thr-Phe-Tyr-OH
H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-NH₂
H-Cys-Arg-Gly-Asp-Phe-Pro-Ala-Ser-Ser-Cys-OH
H-Cys(Trt)-NH₂
H-Cys(StBu)-OH
H-Cys(SO₃H)-OH
H-Cys(NPys)-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-NH₂
H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH₂
H-Cys(Fm)-OH
H-Cys(carbamoyl)-OH
H-Cys(Bzl)-pNA
H-Cys(Bzl)-OEt . HCl
H-Cys(Bzl)-Gly-OH
H-Cys(Bzl)-AMC
H-Cys(aminoethyl)-OH . HCl
H-Cys(4-methoxytrityl)-OH
H-Cys(4-methoxytrityl)-2-chlorotrityl resin (200-400 mesh, 0.4-0.7 mmol/g)