Chemical Formula: C77H127N19O19

2-[(1-hydroxy-2-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxyethylidene)amino]-3-(1h-indol-3-yl)propylidene}amino)propylidene]amino}-2-methylpropylidene)amino]-2-methylpropylidene}amino)-4-methylpentylidene]amino}-2-methylpropylidene)amino]-n-{1-[(1-{[1-({1-[(1-{[1-({1-[(1-hydroxy-4-methylpentan-2-yl)-c-hydroxycarbonimidoyl]-3-(c-hydroxycarbonimidoyl)propyl}-c-hydroxycarbonimidoyl)-1-methylethyl]-c-hydroxycarbonimidoyl}-3-methylbutyl)-c-hydroxycarbonimidoyl]-3-(c-hydroxycarbonimidoyl)propyl}-c-hydroxycarbonimidoyl)-1-methylethyl]-c-hydroxycarbonimidoyl}-1-methylethyl)-c-hydroxycarbonimidoyl]-1-methylethyl}pentanediimidic acid

(2s)-2-[(1-hydroxy-2-{[(2s)-1-hydroxy-2-{[(2s)-1-hydroxy-2-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[(2s)-1-hydroxy-2-[(1-hydroxy-2-{[(2s)-1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[(2s)-1-hydroxy-2-{[(2s)-1-hydroxy-2-[(1-hydroxyethylidene)amino]-3-(1h-indol-3-yl)propylidene]amino}propylidene]amino}-2-methylpropylidene)amino]-2-methylpropylidene}amino)-4-methylpentylidene]amino}-2-methylpropylidene)amino]-4-(c-hydroxycarbonimidoyl)butylidene]amino}-2-methylpropylidene)amino]-2-methylpropylidene}amino)-2-methylpropylidene]amino}-4-(c-hydroxycarbonimidoyl)butylidene]amino}-4-methylpentylidene]amino}-2-methylpropylidene)amino]-n-[(2s)-1-hydroxy-4-methylpentan-2-yl]pentanediimidic acid