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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-22 16:37:10 UTC
Update Date2021-09-22 16:37:11 UTC
HMDB IDHMDB0301719
Secondary Accession NumbersNone
Metabolite Identification
Common Name5-8'-Dehydrodiferulic acid
Description5-8'-dehydrodiferulic acid is a member of the class of compounds known as stilbenes. Stilbenes are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. 5-8'-dehydrodiferulic acid is practically insoluble (in water) and a moderately acidic compound (based on its pKa). 5-8'-dehydrodiferulic acid can be found in a number of food items such as corn, common wheat, rye, and semolina, which makes 5-8'-dehydrodiferulic acid a potential biomarker for the consumption of these food products. 8,5'-Diferulic acid is a non cyclic type of diferulic acid. It is the predominant diferulic acid in sugar beet pulp. It is also found in barley, in maize bran and rye. 8-5'-Diferulic acid has also been identified to be covalently linked to carbohydrate moieties of the arabinogalactan-protein fraction of gum arabic .
Structure
Thumb
Synonyms
ValueSource
(2E)-2-[5-(2-Carboxyeth-1-en-1-yl)-2-hydroxy-3-methoxyphenyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoateGenerator
5-8'-DehydrodiferulateGenerator
Chemical FormulaC20H18O8
Average Molecular Weight386.3521
Monoisotopic Molecular Weight386.100167552
IUPAC Name(2E)-2-{5-[(1Z)-2-carboxyeth-1-en-1-yl]-2-hydroxy-3-methoxyphenyl}-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
Traditional Name(2E)-2-{5-[(1Z)-2-carboxyeth-1-en-1-yl]-2-hydroxy-3-methoxyphenyl}-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
CAS Registry NumberNot Available
SMILES
COC1=CC(\C=C/C(O)=O)=CC(\C(=C/C2=CC(OC)=C(O)C=C2)C(O)=O)=C1O
InChI Identifier
InChI=1S/C20H18O8/c1-27-16-9-11(3-5-15(16)21)8-14(20(25)26)13-7-12(4-6-18(22)23)10-17(28-2)19(13)24/h3-10,21,24H,1-2H3,(H,22,23)(H,25,26)/b6-4-,14-8+
InChI KeyDEPVSDIYICBTJE-FGDQGFBNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassStilbenes
Sub ClassNot Available
Direct ParentStilbenes
Alternative Parents
Substituents
  • Stilbene
  • Cinnamic acid
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid
  • Hydroxycinnamic acid or derivatives
  • Methoxyphenol
  • Anisole
  • Phenoxy compound
  • Methoxybenzene
  • Phenol ether
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Dicarboxylic acid or derivatives
  • Monocyclic benzene moiety
  • Benzenoid
  • Ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
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 IDFDB000264
KNApSAcK IDNot Available
Chemspider ID59696645
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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