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Record Information
Version2.0
Created at2022-04-28 02:41:20 UTC
Updated at2022-04-28 02:41:20 UTC
NP-MRD IDNP0057168
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,7,4'-Trimethoxy-4-phenylcoumarin
Description5,7-Dimethoxy-4-(4-methoxyphenyl)-2H-chromen-2-one belongs to the class of organic compounds known as neoflavones. These are neoflavonoids with a structure based on the 4-phenylcoumarin skeleton. Thus, 5,7-dimethoxy-4-(4-methoxyphenyl)-2H-chromen-2-one is considered to be a flavonoid lipid molecule. 5,7,4'-Trimethoxy-4-phenylcoumarin is found in Chiococca alba, Coutarea hexandra , Exostema acuminatum, Exostema caribaeum and Kitasatospora aureofaciens. 5,7-Dimethoxy-4-(4-methoxyphenyl)-2H-chromen-2-one is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H16O5
Average Mass312.3210 Da
Monoisotopic Mass312.09977 Da
IUPAC Name5,7-dimethoxy-4-(4-methoxyphenyl)-2H-chromen-2-one
Traditional Name5,7-dimethoxy-4-(4-methoxyphenyl)chromen-2-one
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1)C1=CC(=O)OC2=CC(OC)=CC(OC)=C12
InChI Identifier
InChI=1S/C18H16O5/c1-20-12-6-4-11(5-7-12)14-10-17(19)23-16-9-13(21-2)8-15(22-3)18(14)16/h4-10H,1-3H3
InChI KeyLUAQJOITTQBGCV-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Chiococca albaLOTUS Database
Coutarea hexandraPlant
Exostema acuminatumLOTUS Database
Exostema caribaeumPlant
Kitasatospora aureofaciensLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as neoflavones. These are neoflavonoids with a structure based on the 4-phenylcoumarin skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassNeoflavonoids
Sub ClassNeoflavones
Direct ParentNeoflavones
Alternative Parents
Substituents
  • 4-phenylcoumarin
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • Phenoxy compound
  • Phenol ether
  • Methoxybenzene
  • Pyranone
  • Alkyl aryl ether
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Lactone
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • 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
logP3.56ALOGPS
logP2.74ChemAxon
logS-4.6ALOGPS
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area53.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity94.49 m³·mol⁻¹ChemAxon
Polarizability32.05 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available