MCA-Pro-Leu-Gly-Leu-Dap-Ala-Arg-NH₂ (trifluoroacetate salt)

Ac-Cys-His-Ser-Gly-Tyr-Val-Gly-Val-Arg-Cys-OMe (trifluoroacetate salt) (Cys1 and 10 bridge)

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

H-Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-Arg-Lys-Leu-Ala-Asn-Gln-OH (trifluoroacetate salt)

H-Ala-Leu-Lys-Arg-Gln-Gly-Arg-Thr-Leu-Tyr-Gly-Phe-Gly-Gly-OH (trifluoroacetate salt)

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

H-Thr-Phe-Arg-Gly-Ala-Pro-OH (trifluoroacetate salt)

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

H-Ala-Arg-Leu-Asp-Val-Ala-Ser-Glu-Phe-Arg-Lys-Lys-Trp-Asn-Lys-Trp-Ala-Leu-Ser-Arg-NH₂ (trifluoroacetate salt)

H-DPhe-Cys-Tyr-DTrp-Lys-Val-Cys-Trp-NH₂ (trifluoroacetate salt)

(Suc-Ala-Ala-Pro-Phe)₂-R110

H-Ala-Phe-Leu-Ala-Arg-Ala-Ala-OH (trifluoroacetate salt)