(Ac-Cys-OH)2

N,N'-二乙酰-L-胱氨酸

H-CYS(BZL)-PNA

BOC-CYS(3,4-DIMETHYLBENZYL)-OH

H-GLU(OTBU)-NH2HCL

H-GLU(ALFANA)-OH

L-ISOGLUTAMINE BENZYL ESTER HCL

N-BETA-AMINOETHYL-GLY-OET 2HCL

H-GLY-BETANA

Fmoc-His(3-Me)-OH

BOC-HIS(3-ME)-OH