Boc-Nle-OH

N-Boc-L-正亮氨酸

H-Sar-NH2.HCl

Boc-Ala-NH2

Boc-Cys(tBu)-OH

Boc-D-Lys(Boc)-OH.DCHA

Boc-Lys(Boc)-ONp

Boc-D-Thr(Bzl)-OH

Boc-O-苄基-D-苏氨酸

Z-Ala-OMe

Z-D-Arg-OH.HCl

Fmoc-D-isoGln-OH