Synonyms: Iron,[cyclo[glycyl-N5-[(2E)-4-carboxy-3-methyl-1-(oxo-kO)-2-buten-1-yl]-N5-(hydroxy-kO)-L-ornithyl-N5-[(2E)-4-carboxy-3-methyl-1-(oxo-kO)-2-buten-1-yl]-N5-(hydroxy-kO)-L-ornithyl-N5-[(2E)-4-carboxy-3-methyl-1-(oxo-kO)-2-buten-1-yl]-N5-(hydroxy-kO)-L-ornithyl-L-seryl-L-seryl]ato(3-)]-,(OC-6-64)-