Showing structure for {12-benzyl-5,8,11,14,17-pentahydroxy-6-[3-(c-hydroxycarbonimidoylamino)propyl]-15-(hydroxymethyl)-9-[(4-hydroxyphenyl)methyl]-2-oxo-19-pentyl-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-3-yl}acetic acid