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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 09:37:31 UTC
Update Date2021-09-24 09:37:31 UTC
HMDB IDHMDB0304418
Secondary Accession NumbersNone
Metabolite Identification
Common NameMg-protoporphyrin
DescriptionMg-protoporphyrin, also known as magnesium protoporphyrin or mgproto, is a member of the class of compounds known as metalloporphyrins. Metalloporphyrins are polycyclic compounds containing a porphyrin moiety and a metal atom. Mg-protoporphyrin is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Mg-protoporphyrin can be found in a number of food items such as flaxseed, sweet orange, agave, and peach (variety), which makes mg-protoporphyrin a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
MgProtoHMDB
Divinyl-MG-protoporphyrinHMDB
MG ProtoporphyrinHMDB
Magnesium protoporphyrinHMDB
Chemical FormulaC34H30MgN4O4
Average Molecular Weight582.944
Monoisotopic Molecular Weight582.21284432
IUPAC Name3-[5-(2-carboxylatoethyl)-14,19-diethenyl-4,10,15,20-tetramethyl-21,23,24,25-tetraaza-22-magnesahexacyclo[9.9.3.1³,⁶.1¹³,¹⁶.0⁸,²³.0¹⁸,²¹]pentacosa-1,3(25),4,6,8,10,12,14,16(24),17,19-undecaen-9-yl]propanoate
Traditional Name3-[5-(2-carboxylatoethyl)-14,19-diethenyl-4,10,15,20-tetramethyl-21,23,24,25-tetraaza-22-magnesahexacyclo[9.9.3.1³,⁶.1¹³,¹⁶.0⁸,²³.0¹⁸,²¹]pentacosa-1,3(25),4,6,8,10,12,14,16(24),17,19-undecaen-9-yl]propanoate
CAS Registry NumberNot Available
SMILES
CC1=C(CCC([O-])=O)C2=CC3=C(CCC([O-])=O)C(C)=C4C=C5N=C(C=C6N([Mg]N34)C(=CC1=N2)C(C)=C6C=C)C(C)=C5C=C
InChI Identifier
InChI=1S/C34H34N4O4.Mg/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-4
InChI KeyREJJDEGSUOCEEW-UHFFFAOYSA-J
Chemical Taxonomy
Description Belongs to the class of organic compounds known as metalloporphyrins. These are polycyclic compounds containing a porphyrin moiety and a metal atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassTetrapyrroles and derivatives
Sub ClassMetallotetrapyrroles
Direct ParentMetalloporphyrins
Alternative Parents
Substituents
  • Metalloporphyrin
  • Porphyrin
  • Dicarboxylic acid or derivatives
  • Substituted pyrrole
  • Pyrrole
  • Heteroaromatic compound
  • Carboxylic acid salt
  • Azacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic salt
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic anion
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Source
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+236.48432859911
AllCCS[M+H-H2O]+234.95732859911
AllCCS[M+Na]+238.2732859911
AllCCS[M+NH4]+237.87532859911
AllCCS[M-H]-231.84432859911
AllCCS[M+Na-2H]-233.41332859911
AllCCS[M+HCOO]-235.29532859911

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB031003
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound90657481
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available