DNP-Pro-Leu-Gly-Cys(Me)-His-Ala-DArg-NH₂ (trifluoroacetate salt)

H-Val-Gln-Glu-Ser-Ala-Asp-Gly-Tyr-Arg-Met-Gln-His-Phe-Arg-Trp-Gly-Gln-Pro-Leu-Pro-NH₂ (trifluoroacetate salt)

H-His-Cys-Leu-Gly-Lys-Trp-Leu-Gly-His-Pro-Asp-Lys-Phe-OH (trifluoroacetate salt)

Ac-Asp-Tyr(SO₃H)-Met-Gly-Trp-NH₂ (ammonium salt)

Ac-Nle-Glu-His-DPhe-Arg-Trp-Gly-NH₂ (trifluoroacetate salt)

H-DPhe-Cys-Phe-DTrp-Lys-Thr-Cys-Thr-ol
(Disulfide Bridge)

H-Arg-Pro-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH₂ (trifluoroacetate salt)

H-Glu-Thr-Pro-Asp-Cys-Phe-Trp-Orn-Tyr-Cys-Val-OH (trifluoroacetate salt) (Cys5 and 10 bridge)

H-His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-NH₂ (trifluoroacetate salt)

H-Tyr-Pro-Ala-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Ser-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH₂ (trifluoroacetate salt)

H-His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Tyr-Ser-Arg-Leu-Leu-Gly-Gln-Ile-Ser-Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Ile-NH₂ (trifluoroacetate salt)

H-gamma-Glu-Cys-gamma-Glu-Cys-gamma-Glu-Cys-Gly-OH (trifluoroacetate salt)