4-tert-Butyloxycarbonyl-L-phenylalanine

Boc-L-propraglycine dicyclohexylammonium salt

Fmoc-D-propraglycine

Fmoc-D-2-炔丙基甘氨酸

Boc-Ala-Gly-Gly-OH

For-L-norleucine

DL-Tryptophan Ethyl Ester Hydrochloride

DL-色氨酸乙酯盐酸盐

Gly-Tyr-Gly-OH

His-Gly-Gly-OH

Gly-Gly-Gly-Gly-OH

Pro-Trp-OH

Pro-Gly-OH