5-[[4-amino-1-[[18-(4-aminobutyl)-9-(2-amino-2-oxoethyl)-3-butan-2-yl-15-[carboxy(methoxy)methyl]-21-(carboxymethyl)-6-(1-carboxypropan-2-yl)-24,28,31-trimethyl-2,5,8,11,14,17,20,23,26,29-decaoxo-1-oxa-4,7,10,13,16,19,22,25,28-nonazacyclohentriacont-30-yl]amino]-3-hydroxy-1,4-dioxobutan-2-yl]amino]-4-[[2-(decanoylamino)-3-(1H-indol-3-yl)propanoyl]amino]-5-oxopentanoic acid