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Chemical structure of Zinc protoporphyrin IX

GC11208

Zinc protoporphyrin IX

Also known as zinc 3-[18-(2-carboxyethyl)-7,12-bis(ethenyl)-3,8,13,17-tetramethylporphyrin-21,23-diid-2-yl]propanoic acid

Zinc protoporphyrin IX (ZnPP) is a member of metalloporphyrins in which the heme iron is replaced by zinc, which becomes a competitive inhibitor of heme oxygenase 1 (HO-1)

ChemicalCAS15442-64-5MW626.03FormulaC34H32N4O4Zn
CAS number
15442-64-5
Molecular weight
626.03
Formula
C34H32N4O4Zn
Solubility
DMSO：slightly soluble
InChIKey
FUTVBRXUIKZACV-UHFFFAOYSA-L
Catalogue number
GC11208
Brand
GLPBIO
Computed properties PubChem CID 448842 · TPSA 101 Ų · H-bond donors 2 · H-bond acceptors 8
TPSA
101 Ų
H-bond donors
2
H-bond acceptors
8
Rotatable bonds
8
Heavy atoms
43

SMILES CC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)C=C)C)C=C)C)C(=C3CCC(=O)O)C)CCC(=O)O.[Zn+2]

Computed descriptors from PubChem (CID 448842), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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