Record Information
Creation date2019-09-16 21:23:53 UTC
Update date2019-11-26 03:24:13 UTC
Primary IDFDB093572
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameLupalbigenin
DescriptionLupalbigenin belongs to the class of organic compounds known as 6-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 6-position. Thus, lupalbigenin is considered to be a flavonoid lipid molecule. Lupalbigenin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Lupalbigenin has been detected, but not quantified in, mundus. This could make lupalbigenin a potential biomarker for the consumption of these foods.
CAS NumberNot Available
Predicted Properties
Water Solubility0.0029 g/LALOGPS
pKa (Strongest Acidic)6.36ChemAxon
pKa (Strongest Basic)-5.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity120.17 m³·mol⁻¹ChemAxon
Polarizability44.49 ųChemAxon
Number of Rings3ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC25H26O5
IUPAC name5,7-dihydroxy-3-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-6-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
InChI IdentifierInChI=1S/C25H26O5/c1-14(2)5-7-17-11-16(8-10-20(17)26)19-13-30-22-12-21(27)18(9-6-15(3)4)24(28)23(22)25(19)29/h5-6,8,10-13,26-28H,7,9H2,1-4H3
Isomeric SMILESCC(C)=CCC1=C(O)C=CC(=C1)C1=COC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O
Average Molecular Weight406.478
Monoisotopic Molecular Weight406.178023937
Description belongs to the class of organic compounds known as 6-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 6-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
Sub ClassIsoflavans
Direct Parent6-prenylated isoflavanones
Alternative Parents
  • 6-prenylated isoflavanone
  • Isoflavone
  • Hydroxyisoflavonoid
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Phenol
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous acid
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-1108900000-20ac1689ec55c8285a70JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-6219100000-6838ec7c7423e89aeb98JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9214000000-bde74601bc58c516074eJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0001900000-868f91afdbc117ad26e8JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0168900000-313ce9966c0820d7e788JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004r-0957000000-486c9292bb00b168b7a5JSpectraViewer
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
MSDSNot Available
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference