Z-L-tyrosine amide

Boc-a-aminoisobutyric acid N-hydroxysuccinimide ester

Boc-O-benzyl-D-serine N-hydroxysuccinimide ester

Boc-L-aspartic acid b-cyclopentyl ester

Fmoc-O-tert-butyl-D-threonine 4-alkoxybenzyl alcohol resin

Acetyl-4-iodo-D-phenylalanine

Acetyl-O-tert-butyl-L-tyrosine

Gly-Asn-OH

L-Tryptophan b-naphthylamide

Boc-(3S,4S)-4-amino-3-hydroxy-5-(3-indolyl)pentanoic acid

Fmoc-D-leucyl chloride

Boc-12-aminododecanoic acid

Boc-4-(aminomethyl)-L-phenylalanine

Boc-O-methyl-D-tyrosine

N-Boc-O-甲基-D-酪氨酸

Boc-Gln-Gln-OH