6-amino-N-[1-[[3,6-bis(4-aminobutyl)-9,16-dimethyl-12-(2-methylpropyl)-2,5,8,11,14-pentaoxo-1-oxa-4,7,10,13-tetrazacyclohexadec-15-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[2-[[2-[[2-[[5-(diaminomethylideneamino)-2-[[2-[[2-[[2-[2-[[2-(2,3-dihydroxypropanoylamino)-4-methylpentanoyl]amino]propanoylamino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]pentanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]hexanamide