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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:22:38 UTC
Update Date2022-03-07 02:55:37 UTC
HMDB IDHMDB0038093
Secondary Accession Numbers
  • HMDB38093
Metabolite Identification
Common NamePetunidin 3-galactoside
DescriptionPetunidin 3-galactoside belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Petunidin 3-galactoside is found, on average, in the highest concentration within a few different foods, such as bilberries (Vaccinium myrtillus), highbush blueberries (Vaccinium corymbosum), and lowbush blueberries (Vaccinium angustifolium). Petunidin 3-galactoside has also been detected, but not quantified in, several different foods, such as strawberries (Fragaria X ananassa), rubus (blackberry, raspberry), summer grapes (Vitis aestivalis), rabbiteye blueberries (Vaccinium virgatum), and black chokeberries (Photinia melanocarpa). This could make petunidin 3-galactoside a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on Petunidin 3-galactoside.
Structure
Data?1563863138
Synonyms
ValueSource
Petunidin 3-O-beta-D-galactopyranosideHMDB
Chemical FormulaC22H23O12
Average Molecular Weight479.4108
Monoisotopic Molecular Weight479.1189512
IUPAC Name2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium
Traditional Name2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium
CAS Registry Number28500-02-9
SMILES
COC1=C(O)C(O)=CC(=C1)C1=[O+]C2=C(C=C1OC1OC(CO)C(O)C(O)C1O)C(O)=CC(O)=C2
InChI Identifier
InChI=1S/C22H22O12/c1-31-14-3-8(2-12(26)17(14)27)21-15(6-10-11(25)4-9(24)5-13(10)32-21)33-22-20(30)19(29)18(28)16(7-23)34-22/h2-6,16,18-20,22-23,28-30H,7H2,1H3,(H3-,24,25,26,27)/p+1
InChI KeyCCQDWIRWKWIUKK-UHFFFAOYSA-O
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • 3p-methoxyflavonoid-skeleton
  • 3'-hydroxyflavonoid
  • Hydroxyflavonoid
  • 7-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Anthocyanidin
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Anisole
  • Phenoxy compound
  • Catechol
  • Methoxybenzene
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Oxane
  • Monosaccharide
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Secondary alcohol
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Ether
  • Polyol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Organic cation
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 31 details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 31 details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 31 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound ID31
FooDB IDFDB017313
KNApSAcK IDC00006721
Chemspider ID11312532
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14311149
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.. .

Enzymes

General function:
Involved in magnesium ion binding
Specific function:
Catalyzes the O-methylation, and thereby the inactivation, of catecholamine neurotransmitters and catechol hormones. Also shortens the biological half-lives of certain neuroactive drugs, like L-DOPA, alpha-methyl DOPA and isoproterenol.
Gene Name:
COMT
Uniprot ID:
P21964
Molecular weight:
30036.77
Reactions
Petunidin 3-galactoside → 5,7-dihydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-yliumdetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Petunidin 3-galactoside → (6-carboxy-3,4,5-trihydroxyoxan-2-yl)[2-(3,4-dihydroxy-5-methoxyphenyl)-5-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7H-chromen-7-ylidene]oxidaniumdetails
Petunidin 3-galactoside → 2-{4-[(6-carboxy-3,4,5-trihydroxyoxan-2-yl)oxy]-3-hydroxy-5-methoxyphenyl}-5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-yliumdetails
General function:
sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Gene Name:
SULT1A3
Uniprot ID:
P0DMM9
Molecular weight:
34195.96
Reactions
Petunidin 3-galactoside → {[3,4,5-trihydroxy-6-({7-hydroxy-2-[3-hydroxy-5-methoxy-4-(sulfooxy)phenyl]-5-oxo-5H-chromen-3-yl}oxy)oxan-2-yl]methyl}oxidaniumdetails