Ferrichrome

Not to be confused with ferrochrome.

Ferrichrome

IUPAC name N-[3-[4,16-bis[3-[acetyl(oxido)amino]propyl]-2,5,8,11,14,17-hexaoxo-3,6,9,12,15,18-hexazacyclooctadec-1-yl]propyl]-N-oxidoacetamide; iron(3+)
Identifiers
CAS number	15630-64-5^Y
PubChem	27424
Jmol-3D images	Image 1
SMILES CC(=O)N(CCCC1C(=O)NC(C(=O)NC(C(=O)NCC(=O)NCC(=O)NCC(=O)N1)CCCN(C(=O)C)[O-])CCCN(C(=O)C)[O-])[O-].[Fe+3]
Properties
Molecular formula	C₂₇H₄₂FeN₉O₁₂
Molar mass	740.52 g/mol
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Ferrichrome is a cyclic hexa-peptide that forms a complex with iron atoms. It is a siderophore composed of three glycine and three modified ornithine residues with hydroxamate groups [-N(OH)C(=O)C-]. The 6 oxygen atoms from the three hydroxamate groups bind Fe(III) in near perfect octahedral coordination.

Ferrichrome was first isolated in 1952, has been found to be produced by fungi of the genera Aspergillus, Ustilago, and Penicillium.^[1]

References

^ Ferrichrome, Virtual Museum of Minerals and Molecules, University of Wisconsin