Z-Ala-Phe-OH

4-Fluoro-L-phenylalanine ethyl ester hydrochloride

Trityl-1,4-diaminobutane acetate

Boc-3,4-Dimethoxy-D-Phenylalanine

BOC-D-3,4-二甲氧基苯基丙氨酸

Z-Ala-His-OMe

Dimethyl((3S)-4-phenyl-3-(Boc-amino)-2-oxobutyl)phosphonate

Ala-Gly-NH2HCl

Gly-Tyr-Gly-OH

Leu-Gly-NH2HBr

Trp-Gly-Gly-OH

N-Me-L-norleucine hydrochloride