83731-87-7
Boc-Tyr(Bzl)-Gly-Gly-Phe-Leu-Arg-Arg-Ile-N2H2Ph
→
75790-53-3
强啡肽1~8片段
83731-82-2
H-Leu-Arg-Arg-Ile-N2H2Ph
75488-73-2