2-[[2-[[2-[[2-[[1,3-dihydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-(1-hydroxyethylideneamino)-3-phenylpropylidene]amino]-2-methylpropylidene]amino]propylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-1-hydroxy-2-methylbutylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-N-[2-[1-[1-[1-[1-[1-[2-[N-[1-[1-[1-[1,5-dihydroxy-1-[1-hydroxy-3-(1H-indol-3-yl)propan-2-yl]imino-5-iminopentan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]-C-hydroxycarbonimidoyl]pyrrolidin-1-yl]-2-methyl-1-oxopropan-2-yl]imino-1-hydroxypropan-2-yl]imino-1-hydroxypropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-2-hydroxyethyl]pentanediimidic acid