Showing structure for 2-({2-[(1,3-dihydroxy-2-{[hydroxy(2-hydroxyphenyl)methylidene]amino}propylidene)amino]-1,3-dihydroxypropylidene}amino)-n-{2-[(1-hydroxy-2-oxopiperidin-3-yl)-c-hydroxycarbonimidoyl]ethyl}-5-(n-hydroxyformamido)pentanimidic acid