Chemical Formula: C122H182N26O33S2

2-[2-(24-{3-[(6-amino-2-{[2-({[24-({2-[(2-{[2-({2-[(2-{[2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-1-hydroxyethylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxyethylidene]amino}-3-carboxy-1-hydroxypropylidene)amino]-1-hydroxy-4-methylpentylidene}amino)-5,8,11,14,17,20,23-heptahydroxy-18-methyl-15,21-dimethylidene-6,9,12-tris(2-methylpropyl)-1-thia-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-3-yl](hydroxy)methylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}-1-hydroxyhexylidene)amino]-2-oxo-4-phenylbutanamido}-18-benzyl-8,11,14,17,20,23-hexahydroxy-12-(1-hydroxyethyl)-21-methyl-15-methylidene-6,9-bis(2-methylpropyl)-1-thia-4,7,10,13,16,19,22-heptaazacyclopentacosa-7,10,13,16,19,22-hexaen-3-yl)-2-oxoethyl]-4-methylpentanoic acid