Fmoc-O-methyl-D-threonine

g-Glu-4-Abz-OH

Arg-Tyr-OHAcOH

Ala-Lys-OHHCl

Nw-(4-Toluenesulfonyl)-D-arginine

Ne-2-Chloro-Z-D-lysine

Glycine 4-nitroanilide

甘氨酸对硝基苯胺

Ile-Ile-OH

L-Phenylalanine cyclohexylamide

L-Phenylalanine pyrrolidide