3-[[2-[2-[[2-[[2-[[2-[[2-[[2-[[1-[2-[2-[3-[1-[2-[1-(1-amino-2-methylpropan-2-yl)oxy-2-methylpropan-2-yl]oxyethyl]triazol-4-yl]propanoylamino]ethylamino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoylamino]-4-methylpentanoyl]amino]-4-[[1-carboxy-2-(1H-indol-3-yl)ethyl]amino]-4-oxobutanoic acid