N-Acetyl-Trp-Ala

ethyl (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoate

N-acetyl-Trp-Asp-Trp-NHCH3

Ac-Ala-Ala-Ala-OMe

AC-ALA-ALA-PRO-ALA-BETANA

Ac-Trp-Glu-His-Asp-aldehyde (pseudo acid)

Ac-Trp-Glu-His-Asp-AMC