135467-86-6 Hydroxycoprogen Iron, (5-(hydroxy(3-(5-(3-(hydroxy(5-hydroxy-3-methyl-1-oxo-2-pentenyl)amino)propyl)-3,6-dioxo-2-piperazinyl)propyl)amino)-3-methyl-5-oxo-3-pentenyl N2-acetyl-N5-(4,5-dihydroxy-3-methyl-1-oxo-2-pentenyl)-N5-hydroxy-L-ornithinato(3-))-