Z-ASN-OTBU

H-ASN-NH2HCL

Boc-Cys(Npys)-OH

H-GLU(BETANA)-OH

N-2-萘基-L-谷氨酰胺

H-GLN(ISOPROPYL)-OH

H-GLY-4MBETANA HCL

H-HIS-BETANA

BOC-HIS-NHNH2

AC-ILE-NH2

H-4,5-DEHYDRO-LEU-OH