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Record Information
Version2.0
Created at2022-03-17 21:02:21 UTC
Updated at2022-03-17 21:02:21 UTC
NP-MRD IDNP0048798
Secondary Accession NumbersNone
Natural Product Identification
Common NameDiosmetin 7-glucuronide
DescriptionDiosmetin 7-O-beta-D-glucuronopyranoside, also known as 3',5,7-trihydroxy-4'-methoxyflavone or luteolin 4'-methyl ether 7-glucuronide, belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Diosmetin 7-O-beta-D-glucuronopyranoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Diosmetin 7-O-beta-D-glucuronopyranoside has been detected, but not quantified in, a few different foods, such as fats and oils, spearmints, and sweet marjorams. Diosmetin 7-glucuronide is found in Meehania fargesii and Pedalium murex . This could make diosmetin 7-O-beta-D-glucuronopyranoside a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Diosmetin 7-O-b-D-glucuronopyranosideGenerator
Diosmetin 7-O-β-D-glucuronopyranosideGenerator
3',5,7-Trihydroxy-4'-methoxyflavoneHMDB
7-O-b-D-GlucuronopyranosideHMDB
Luteolin 4'-methyl ether 7-glucuronideHMDB
3,4,5-Trihydroxy-6-{[5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxane-2-carboxylateGenerator
Chemical FormulaC22H20O12
Average Mass476.3870 Da
Monoisotopic Mass476.09548 Da
IUPAC Name3,4,5-trihydroxy-6-{[5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxane-2-carboxylic acid
Traditional Name3,4,5-trihydroxy-6-{[5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid
CAS Registry Number35110-20-4
SMILES
COC1=C(O)C=C(C=C1)C1=CC(=O)C2=C(O)C=C(OC3OC(C(O)C(O)C3O)C(O)=O)C=C2O1
InChI Identifier
InChI=1S/C22H20O12/c1-31-13-3-2-8(4-10(13)23)14-7-12(25)16-11(24)5-9(6-15(16)33-14)32-22-19(28)17(26)18(27)20(34-22)21(29)30/h2-7,17-20,22-24,26-28H,1H3,(H,29,30)
InChI KeyXCKMDTYMOHXUHG-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Meehania fargesiiLOTUS Database
Mentha spicataFooDB
Origanum majoranaFooDB
Pedalium murexPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glucuronides
Alternative Parents
Substituents
  • Flavonoid-7-o-glucuronide
  • Flavonoid-7-o-glycoside
  • 4p-methoxyflavonoid-skeleton
  • 3'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Phenolic glycoside
  • 1-o-glucuronide
  • O-glucuronide
  • Glucuronic acid or derivatives
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Methoxyphenol
  • Methoxybenzene
  • Anisole
  • Phenoxy compound
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Beta-hydroxy acid
  • Pyranone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Monosaccharide
  • Oxane
  • Pyran
  • Hydroxy acid
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Heteroaromatic compound
  • Secondary alcohol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Acetal
  • Polyol
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organooxygen compound
  • 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
logP1.09ALOGPS
logP0.6ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)2.74ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area192.44 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity111.39 m³·mol⁻¹ChemAxon
Polarizability45.37 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037452
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016511
KNApSAcK IDC00004358
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74977725
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available