Ac-DL-Phg-OH
Ac-DL-Phe-β;-naphthyl ester
Ac-DL-Phe-pNA
Ac-DL-Lys(Ac)-OH
Ac-D-Leu-OH
Ac-DL-Asp-OH
Ac-DL-Ala-OH
Ac-D-Asn-OH
Ac-D-Arg-OH
Ac-D-Ala-D-lactic acid
Ac-D-2-Nal-OH
Ac-Cys(Trt)-OH
Ac-Cys(farnesyl)-OMe
Ac-Asp-pNA
Ac-Asp-OMe
Ac-Asp-NH₂
Ac-Asp-Met-Gln-Asp-AMC
Ac-Asp-Glu-Val-Asp-pNA
Ac-Asp-Glu-Val-Asp-aldehyde (pseudo acid)
Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH₂
