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Record Information
Version2.0
Created at2022-03-17 20:46:30 UTC
Updated at2022-03-17 20:46:30 UTC
NP-MRD IDNP0047820
Secondary Accession NumbersNone
Natural Product Identification
Common NameCajaisoflavone
DescriptionCajaisoflavone 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, cajaisoflavone is considered to be a flavonoid lipid molecule. Cajaisoflavone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Cajaisoflavone has been detected, but not quantified in, pigeon pea and pulses. This could make cajaisoflavone a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
7-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-butenyl)phenyl]-5-hydroxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one, 9ciHMDB
Chemical FormulaC26H26O7
Average Mass450.4804 Da
Monoisotopic Mass450.16785 Da
IUPAC Name3-[2,4-dihydroxy-6-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-5-hydroxy-8,8-dimethyl-4H,8H-pyrano[3,2-g]chromen-4-one
Traditional Namecajaisoflavone
CAS Registry Number72578-99-5
SMILES
COC1=C(C(O)=C(CC=C(C)C)C(O)=C1)C1=COC2=C(C(O)=C3C=CC(C)(C)OC3=C2)C1=O
InChI Identifier
InChI=1S/C26H26O7/c1-13(2)6-7-14-17(27)10-19(31-5)21(23(14)28)16-12-32-20-11-18-15(8-9-26(3,4)33-18)24(29)22(20)25(16)30/h6,8-12,27-29H,7H2,1-5H3
InChI KeyZCGBVHBPKBFGFW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cajanus cajanFooDB
Chemical Taxonomy
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
ClassIsoflavonoids
Sub ClassIsoflavans
Direct Parent6-prenylated isoflavanones
Alternative Parents
Substituents
  • 6-prenylated isoflavanone
  • Isoflavone
  • Hydroxyisoflavonoid
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Chromone
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Methoxybenzene
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Resorcinol
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP4.64ALOGPS
logP5.55ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)8.12ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area105.45 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity126.78 m³·mol⁻¹ChemAxon
Polarizability48.66 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0034020
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012258
KNApSAcK IDC00009448
Chemspider ID24842827
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44257320
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available