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heme O

Structure via PubChem · Public domain (PubChem)

EntityQ620211· pop 13· linked from 81 articles

chemical compound

Chemical data

Formula
C49H58FeN4O5
Molecular weight
838.9 g/mol
IUPAC name
3-[18-(2-carboxyethyl)-13-ethenyl-8-[(1S,4Z,8Z,12E)-1-hydroxy-13,14-dimethylpentadeca-4,8,12-trienyl]-3,7,12,17-tetramethylporphyrin-21,23-diid-2-yl]propanoic acid;iron(2+)
SMILES
CC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)C)[C@H](CC/C=C\CC/C=C\CC/C=C(\C)/C(C)C)O)C)C=C)C(=C3CCC(=O)O)C)CCC(=O)O.[Fe+2]
InChIKey
MSDQYARVLRSHGB-HQRZMRPPSA-L
Polar surface area
122 Ų
H-bond donors
3
H-bond acceptors
9
Formal charge
0

via PubChem

Wikidata facts

Has part
carbon
Mass
838.375658
Show 4 more facts
Commons category
Haem o
canonical SMILES
CC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)C(CCC=CCCC=CCCC=C(C)C(C)C)O)C)C)CCC(=O)O)C(=C3C)CCC(=O)O)C=C.[Fe+2]
isomeric SMILES
CC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)[C@H](CC/C=C\CC/C=C\CC/C=C(\C)/C(C)C)O)C)C)CCC(=O)O)C(=C3C)CCC(=O)O)C=C.[Fe+2]
chemical formula
C₄₉H₅₈FeN₄O₅
Sources (2)

via Wikidata · CC0