Showing structure for 3-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[1-hydroxy-2-({hydroxy[1-(2-methyl-3-oxotetradecanoyl)pyrrolidin-2-yl]methylidene}amino)-2-methylpropylidene]amino}-2-methylpropylidene)amino]-2-methylpropylidene}amino)-2-methylpropylidene]amino}propanoic acid