N-乙酰-DL-蛋氨酸, Ac-DL-Met-OH

H-Phe.pNA

H-D-Trp-OEt.HCl

H-D-Val-OtBu.HCl

Z-Chg-OH

Boc-HoAsp(OBzl)-OH

Fmoc-HoMet-OH

Fmoc-Inp-OH

H-D-Pen-OH

D-青霉胺

Boc-Sar-OH

Boc-Asp-OMe

Boc-D-His(Tos)-OH

N-Boc-N'-对甲苯磺酰基-D-组氨酸

Boc-D-Met-OH

N-(叔丁氧羰基)-D-蛋氨酸

Boc-D-Pro-OSu

N-(叔丁氧羰基)-D-脯氨酸琥珀酰亚胺酯

Fmoc-Asp(OMe)-OH