D-Leucyl-leucine

Z-Ala-Met-OH

Z-DL-Ala-Gly-OH

Z-Val-Pro-OH

CHLOROACETYL-DL-SERINE

氯-DL丝氨酸

Na-Z-Ne-trifluoroacetyl-L-lysine

O-2,6-Dichlorobenzyl-D-tyrosine

S-4-Methylbenzyl-L-penicillamine

N-w-Hydroxy-L-norarginine diacetate salt

4-Fluoro-L-phenylalanine ethyl ester hydrochloride

Fmoc-di-n-propylglycine