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Record Information
Version2.0
Created at2022-03-17 21:05:45 UTC
Updated at2022-03-17 21:05:45 UTC
NP-MRD IDNP0049013
Secondary Accession NumbersNone
Natural Product Identification
Common NamePetunidin 3-arabinoside
DescriptionPetunidin 3-arabinoside 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-arabinoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, petunidin 3-arabinoside is found, on average, in the highest concentration in a few different foods, such as bilberries, highbush blueberries, and lowbush blueberries and in a lower concentration in. Petunidin 3-arabinoside has also been detected, but not quantified in, several different foods, such as red raspberries, sweet cherries, common grapes, strawberries, and fruits. Petunidin 3-arabinoside is found in Gaylussacia spp., Lagerstroemia indica , Vaccinium padifolium and Vaccinium spp.. This could make petunidin 3-arabinoside a potential biomarker for the consumption of these foods.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H21O10
Average Mass433.3854 Da
Monoisotopic Mass433.11347 Da
IUPAC Name2-(3,4-dihydroxy-5-methoxyphenyl)-7-hydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]-1λ⁴-chromen-1-ylium
Traditional Name2-(3,4-dihydroxy-5-methoxyphenyl)-7-hydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]-1λ⁴-chromen-1-ylium
CAS Registry Number28500-03-0
SMILES
COC1=CC(=CC(O)=C1O)C1=C(OC2OCC(O)C(O)C2O)C=C2C=CC(O)=CC2=[O+]1
InChI Identifier
InChI=1S/C21H20O10/c1-28-15-6-10(4-12(23)17(15)25)20-16(5-9-2-3-11(22)7-14(9)30-20)31-21-19(27)18(26)13(24)8-29-21/h2-7,13,18-19,21,24,26-27H,8H2,1H3,(H2-,22,23,25)/p+1
InChI KeyMVBYJYWJFIOZIW-UHFFFAOYSA-O
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Empetrum nigrumFooDB
Fragaria x ananassaFooDB
Gaylussacia spp.Plant
Lagerstroemia indicaPlant
Photinia melanocarpaFooDB
Prunus aviumFooDB
Ribes nigrumFooDB
Rubus idaeusFooDB
Vaccinium angustifoliumFooDB
Vaccinium arboreumFooDB
Vaccinium corymbosumFooDB
    • Kader, F., Rove, B., Girardin, M., and Metche, M. (1996). Fractionation and identification of the...
Vaccinium macrocarponFooDB
Vaccinium myrtillusFooDB
Vaccinium padifoliumPlant
Vaccinium spp.Plant
Vaccinium vitis-idaeaFooDB
Vitis aestivalisFooDB
Vitis vinifera L.FooDB
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
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.2ALOGPS
logP1.09ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)7.35ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area162.21 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity114.78 m³·mol⁻¹ChemAxon
Polarizability42.47 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0038094
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB017314
KNApSAcK IDC00006720
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752298
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available