Na-Ac-Ng-Boc-L-2,4-diaminobutyric acid

Z-Ala-Phe-OH

Z-D-serine benzyl ester

Z-Val-Phe-OH

Na-Z-Ne-trifluoroacetyl-L-lysine

S-4-Methoxybenzyl-L-penicillamine

O-Phospho-L-serine

L-O-磷酸丝氨酸

Fmoc-diethylglycine

3-Cyano-L-phenylalanineHCl

Boc-3-(2-aminoethyl)-1-carboxymethylquinazoline-2,4-dione