H-Asp-Val-Pro-Lys-Ser-Asp-Gln-Phe-Val-Gly-Leu-Met-NH₂ (trifluoroacetate salt)

MCA-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Lys(DNP)-NH₂ (ammonium acetate salt)

H-Ile-Asn-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Lys-Ile-Leu-NH₂ (trifluoroacetate salt)

H-Ser-Glu-Val-Lys-Val-Asp-Ala-Glu-Phe-Arg-OH (trifluoroacetate salt)

H-Ile-Asn-Trp-Lys-Gly-Ile-Ala-Ala-Met-Ala-Lys-Lys-Leu-Leu-NH₂ (trifluoroacetate salt)

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

H-Asp-Tyr-DTrp-Val-DTrp-DTrp-Lys-NH₂ (trifluoroacetate salt)

Z-Leu-Leu-Nle-CHO

H-Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Ser-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala-OH (trifluoroacetate salt)

H-Asp-Val-Ser-Asp-Gly-Ser-Ala-Glu-Arg-Arg-Pro-Tyr-Thr-Arg-Met-Gly-Ser-Gly-Gly-Leu-Lys-Leu-His-Cys-Val-His-Pro-Ala-Asn-Cys-Pro-Gly-Gly-Leu-Met-Val-Thr-OH (trifluoroacetate salt) (Cys24 and 30 bridge)

H-Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala-OH (trifluoroacetate salt)

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