Cas No.:6456-74-2 Gly-Otbu

Cas No.:13836-37-8 BOC-Arg(tos)

Cas No.:62965-10-0 Cbz-L-Tle-OH

Cas No.:157-06-2 H-D-Arg-OH

Cas No.:83435-58-9 Boc-D-Pro-Ol

Cas No.:13574-13-5 Boc-Glu(OBzl)-OH

Cas No.:91103-47-8 Boc-D-Ala-OMe

Cas No.:3913-67-5 H-N-Me-Ala-OH

Cas No.:100564-78-1 BOC-L-Homophe