3-[[6-(2-amino-2-oxoethyl)-15-(3-amino-3-oxopropyl)-9-(1-hydroxyethyl)-4,16,19-trimethyl-12-(2-methylpropyl)-2,5,8,11,14,17-hexaoxo-1-oxa-4,7,10,13,16-pentazacyclononadec-18-yl]amino]-2-[[5-(diaminomethylideneamino)-2-[[2-[[5-[[1-[2-(2-formamidopropanoylamino)-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-6-methyl-4-oxo-2-propan-2-ylheptanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]pentanoyl]amino]-3-oxopropane-1-sulfonic acid