Chemical Formula: C70H121N15O16

(2s)-2-({1-hydroxy-2-[(1-hydroxyethylidene)amino]-2-methylpropylidene}amino)-n-[(1s)-1-({1-[(2s)-2-{[(1s)-1-{[(1s,2s)-1-({1-[(2s)-2-{[(1r)-1-{[(1s)-1-({1-[(2s)-2-{[(2s)-1-hydroxy-4-methylpentan-2-yl]-c-hydroxycarbonimidoyl}pyrrolidin-1-yl]-2-methyl-1-oxopropan-2-yl}-c-hydroxycarbonimidoyl)-3-methylbutyl]-c-hydroxycarbonimidoyl}-1-methylpropyl]-c-hydroxycarbonimidoyl}pyrrolidin-1-yl]-2-methyl-1-oxopropan-2-yl}-c-hydroxycarbonimidoyl)-2-methylbutyl]-c-hydroxycarbonimidoyl}ethyl]-c-hydroxycarbonimidoyl}pyrrolidin-1-yl]-2-methyl-1-oxopropan-2-yl}-c-hydroxycarbonimidoyl)-3-methylbutyl]pentanediimidic acid