(3S)-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-oxobutanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid (3S)-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-oxo-butanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]-4-[[(1S)-2-amino-2-oxo-1-(phenylmethyl)ethyl]amino]-4-oxo-butanoic acid (3S)-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-1,4-dioxobutyl]amino]-1-oxo-3-(4-sulfooxyphenyl)propyl]amino]-4-(methylthio)-1-oxobutyl]amino]-1-oxoethyl]amino]-3-(1H-indol-3-yl)-1-oxopropyl]amino]-4-(methylthio)-1-oxobutyl]amino]-4-[[(1S)-2-amino-2-oxo-1-(phenylmethyl)ethyl]amino]-4-oxobutanoic acid (3S)-4-[[(1S)-2-amino-1-(benzyl)-2-keto-ethyl]amino]-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-keto-butanoyl]amino]-3-(4-sulfoxyphenyl)propanoyl]amino]-4-(methylthio)butanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-(methylthio)butanoyl]amino]-4-keto-butyric acid (3S)-3-[[(2S)-2-[[(2S)-2-[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-oxo-butanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]ethanoylamino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]-4-[[(2S)-1-amino-1-oxo-3-phenyl-propan-2-yl]amino]-4-oxo-butanoic acid Kinevac (TN) Sincalide (USP) D05845