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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:14:53 UTC
Update Date2022-03-07 02:55:35 UTC
HMDB IDHMDB0037977
Secondary Accession Numbers
  • HMDB37977
Metabolite Identification
Common NameCyanidin 3-galactoside
DescriptionCyanidin 3-galactoside, also known as ideain or cy3-gal, belongs to the class of organic compounds known as anthocyanidin-3-o-glycosides. These are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Thus, cyanidin 3-galactoside is considered to be a flavonoid. Cyanidin 3-galactoside is found, on average, in the highest concentration within a few different foods, such as black chokeberries (Photinia melanocarpa), lingonberries (Vaccinium vitis-idaea), and bilberries (Vaccinium myrtillus) and in a lower concentration in lowbush blueberries (Vaccinium angustifolium), apples (Malus pumila), and highbush blueberries (Vaccinium corymbosum). Cyanidin 3-galactoside has also been detected, but not quantified in, several different foods, such as strawberries (Fragaria X ananassa), amaranths (Amaranthus), annual wild rice (Zizania aquatica), sparkleberries (Vaccinium arboreum), and wheats (Triticum). This could make cyanidin 3-galactoside a potential biomarker for the consumption of these foods. Cyanidin 3-galactoside is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Cyanidin 3-galactoside.
Structure
Thumb
Synonyms
ValueSource
Cyanidin 3-O-galactosideChEBI
Cyanidin 3-O-beta-D-galactosideKegg
IdeainKegg
Cyanidin 3-O-b-D-galactosideGenerator
Cyanidin 3-O-β-D-galactosideGenerator
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-chromeniumyl beta-D-galactopyranoside chlorideMeSH
Cy3-galMeSH
Cyanidin 3-O-beta-D-galactopyranosideHMDB
IdaeinHMDB
IdeinHMDB
Cyanidin 3-galactosideMeSH
Chemical FormulaC21H21O11
Average Molecular Weight449.3848
Monoisotopic Molecular Weight449.108386514
IUPAC Name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
Traditional Namecyanidin 3-O-β-D-galactoside
CAS Registry Number27661-36-5
SMILES
OC[C@H]1O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C=C2)[C@H](O)[C@@H](O)[C@H]1O
InChI Identifier
InChI=1S/C21H20O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26)/p+1/t16-,17+,18+,19-,21-/m1/s1
InChI KeyRKWHWFONKJEUEF-WVXKDWSHSA-O
Chemical Taxonomy
Description Belongs to the class of organic compounds known as anthocyanidin-3-o-glycosides. These are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentAnthocyanidin-3-O-glycosides
Alternative Parents
Substituents
  • Anthocyanidin-3-o-glycoside
  • Flavonoid-3-o-glycoside
  • Hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Anthocyanidin
  • Hexose monosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Oxane
  • Monosaccharide
  • Heteroaromatic compound
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Acetal
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Organic cation
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Biological locationRoute of exposureSource
ProcessNot Available
Role
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 Locations
  • Cytoplasm
  • Extracellular
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound ID8
FooDB IDFDB017159
KNApSAcK IDC00006652
Chemspider ID390306
KEGG Compound IDC08647
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound441699
PDB IDNot Available
ChEBI ID27475
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1700101
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.. .