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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 22:48:10 UTC
Update Date2021-09-26 23:17:41 UTC
HMDB IDHMDB0259858
Secondary Accession NumbersNone
Metabolite Identification
Common NameVitexin
DescriptionVitexin belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Vitexin has been detected, but not quantified in, several different foods, such as teffs (Eragrostis tef), prairie turnips (Pediomelum esculentum), cocoa beans (Theobroma cacao), green tea, and red rice (Oryza rufipogon). This could make vitexin a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Vitexin. This compound has been identified in human blood as reported by (PMID: 31557052 ). Vitexin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Vitexin is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H20O10
Average Molecular Weight432.3775
Monoisotopic Molecular Weight432.10564686
IUPAC Name5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one
Traditional Namevitexin
CAS Registry NumberNot Available
SMILES
OCC1OC(C(O)C(O)C1O)C1=C(O)C=C(O)C2=C1OC(=CC2=O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C21H20O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-6,14,17-19,21-25,27-29H,7H2
InChI KeySGEWCQFRYRRZDC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid 8-C-glycosides
Alternative Parents
Substituents
  • Flavonoid-8-c-glycoside
  • Hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Phenolic glycoside
  • Hexose monosaccharide
  • Glycosyl compound
  • C-glycosyl compound
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyran
  • Monosaccharide
  • Monocyclic benzene moiety
  • Benzenoid
  • Oxane
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Ether
  • Dialkyl ether
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Primary alcohol
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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 Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002501
KNApSAcK IDC00001059
Chemspider ID4527073
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkVitexin
METLIN IDNot Available
PubChem Compound5378180
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]