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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:11:11 UTC
Update Date2022-03-07 02:54:47 UTC
HMDB IDHMDB0036120
Secondary Accession Numbers
  • HMDB36120
Metabolite Identification
Common NameAlliumoside A
DescriptionAlliumoside A belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Alliumoside A is found, on average, in the highest concentration within garden onion (var.). Alliumoside A has also been detected, but not quantified in, several different foods, such as green onion, garden onions (Allium cepa), allia (Allium), red onion, and onion-family vegetables. This could make alliumoside a a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Alliumoside A.
Structure
Thumb
Synonyms
ValueSource
Isorhamnetin 4'-glucosideHMDB
Chemical FormulaC22H22O12
Average Molecular Weight478.4029
Monoisotopic Molecular Weight478.111126168
IUPAC Name3,5,7-trihydroxy-2-(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one
Traditional Name3,5,7-trihydroxy-2-(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)chromen-4-one
CAS Registry Number58902-89-9
SMILES
COC1=C(OC2OC(CO)C(O)C(O)C2O)C=CC(=C1)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1
InChI Identifier
InChI=1S/C22H22O12/c1-31-12-4-8(21-19(29)17(27)15-10(25)5-9(24)6-13(15)32-21)2-3-11(12)33-22-20(30)18(28)16(26)14(7-23)34-22/h2-6,14,16,18,20,22-26,28-30H,7H2,1H3
InChI KeyVTDBDVABTGGRMO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid O-glycosides
Alternative Parents
Substituents
  • Flavonoid o-glycoside
  • Flavonoid-4p-o-glycoside
  • 3-hydroxyflavone
  • 3p-methoxyflavonoid-skeleton
  • Hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • 7-hydroxyflavonoid
  • Phenolic glycoside
  • Hexose monosaccharide
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • 1-benzopyran
  • Benzopyran
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Monosaccharide
  • Oxane
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Oxacycle
  • Acetal
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Hydrocarbon derivative
  • Alcohol
  • Primary alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point262 - 266 °CNot 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 Locations
  • Cytoplasm
  • Extracellular
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 ID336
FooDB IDFDB014968
KNApSAcK IDC00005532
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73157059
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .