Pro-Gly-Gly-OH

Boc-(3S)-3-amino-4-phenyl-2-butanone

Boc-Ala-Pro-OH

BOC-乙酰氨基异戊酸

Ac-Phe-Tyr-OH

Boc-D-Met-Gly-OH

a-Methyl-DL-valine

g-Glu-4-Abz-OH

Ala-Val-OH

D-Leu-Gly-OH

O-Benzyl-D-threonine amide hydrochloride

Ne-4-Nitro-Z-L-lysine