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Record Information
Version2.0
Created at2022-03-17 19:47:29 UTC
Updated at2022-03-17 19:47:29 UTC
NP-MRD IDNP0046045
Secondary Accession NumbersNone
Natural Product Identification
Common Name4',5,7-Trimethylapigenin
Description4',5,7-Trimethylapigenin belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, 4',5,7-trimethylapigenin is considered to be a flavonoid lipid molecule. 4',5,7-Trimethylapigenin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, 4',5,7-Trimethylapigenin has been detected, but not quantified in, a few different foods, such as citrus, mandarin orange (clementine, tangerine), and sweet oranges. 4',5,7-Trimethylapigenin is found in Boesenbergia pandurata , Boesenbergia rotunda, Citrus aurantium , Citrus grandis var.tomentosa , Citrus hassaku, Citrus grandis , Garcinia kola , Gonocaryum calleryanum, Kaempferia parviflora , Orthosiphon spicatus, Piper cubeba, Piper porphyrophyllum, Streptomyces avermitilis and Tanacetum vulgare. This could make 4',5,7-trimethylapigenin a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
Chemical FormulaC18H16O5
Average Mass312.3166 Da
Monoisotopic Mass312.09977 Da
IUPAC Name5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
Traditional Name5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
CAS Registry Number5631-70-9
SMILES
COC1=CC=C(C=C1)C1=CC(=O)C2=C(OC)C=C(OC)C=C2O1
InChI Identifier
InChI=1S/C18H16O5/c1-20-12-6-4-11(5-7-12)15-10-14(19)18-16(22-3)8-13(21-2)9-17(18)23-15/h4-10H,1-3H3
InChI KeyZXJJBDHPUHUUHD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent7-O-methylated flavonoids
Alternative Parents
Substituents
  • 4p-methoxyflavonoid-skeleton
  • 5-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • Flavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyran
  • Vinylogous ester
  • Heteroaromatic compound
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP3.21ALOGPS
logP2.49ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)15.54ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area53.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity86.36 m³·mol⁻¹ChemAxon
Polarizability33.03 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0030842
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB002800
KNApSAcK IDNot Available
Chemspider ID72029
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound79730
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available