Z-Gly-Pro-OH
Z-Gly-Pro-Arg-AMC . HCl
Z-Phe-Arg-AMC . HCl
Z-Phe-pNA
Z-Gly-Pro-Gly-Gly-Pro-Ala-OH
Z-Pro-Arg-AMC . HCl
Z-Pro-Pro-aldehyde-dimethyl acetal
Z-Ser-OBzl
Z-Leu-Tyr-NH₂
Z-Hyp(tBu)-OH
Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone
Z-Sar-OSu
Z-Leu-Leu-Arg-AMC
Z-Leu-Ser-OMe
Z-Leu-Arg-AMC
Z-Pro-OSu
Z-Phe-DL-Ala-fluoromethylketone
Z-p-carboxy-Phe(OtBu)-OH
Z-Lys(Boc)-OSu
Z-Leu-Leu-Tyr-α;-keto aldehyde
