Record Information
Version1.0
Creation Date2016-09-30 23:26:24 UTC
Update Date2020-04-22 15:18:43 UTC
BMDB IDBMDB0006820
Secondary Accession Numbers
  • BMDB06820
Metabolite Identification
Common Name2-Hexaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone
Description2-Hexaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone belongs to the class of organic compounds known as sesterterpenoids. These are terpenes composed of five consecutive isoprene units. 2-Hexaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 2-Hexaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone exists in all eukaryotes, ranging from yeast to humans. In cattle, 2-hexaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone is involved in the metabolic pathway called ubiquinone biosynthesis pathway.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC38H56O4
Average Molecular Weight576.8488
Monoisotopic Molecular Weight576.41786028
IUPAC Name4-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaen-1-yl]-5-hydroxy-6-methoxy-3-methylcyclohexa-3,5-diene-1,2-dione
Traditional Name4-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaen-1-yl]-5-hydroxy-6-methoxy-3-methylcyclohexa-3,5-diene-1,2-dione
CAS Registry NumberNot Available
SMILES
COC1=C(O)C(C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C)=C(C)C(=O)C1=O
InChI Identifier
InChI=1S/C38H56O4/c1-27(2)15-10-16-28(3)17-11-18-29(4)19-12-20-30(5)21-13-22-31(6)23-14-24-32(7)25-26-34-33(8)35(39)37(41)38(42-9)36(34)40/h15,17,19,21,23,25,40H,10-14,16,18,20,22,24,26H2,1-9H3/b28-17+,29-19+,30-21+,31-23+,32-25+
InChI KeyIALHZQNPELKEGE-HGJBZHBGSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as sesterterpenoids. These are terpenes composed of five consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesterterpenoids
Direct ParentSesterterpenoids
Alternative Parents
Substituents
  • Sesterterpenoid
  • Quinone
  • O-benzoquinone
  • Vinylogous acid
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP8.39ALOGPS
logP10.4ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)7.21ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count18ChemAxon
Refractivity186.64 m³·mol⁻¹ChemAxon
Polarizability71.95 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0006820
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024100
KNApSAcK IDNot Available
Chemspider ID4444377
KEGG Compound IDC05805
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5280828
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available