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Record Information
Version2.0
Created at2022-03-17 20:45:39 UTC
Updated at2022-03-17 20:45:39 UTC
NP-MRD IDNP0047769
Secondary Accession NumbersNone
Natural Product Identification
Common Name8-Hydroxydaidzein
Description8-Hydroxydaidzein, also known as NSC 678112, belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, 8-hydroxydaidzein is considered to be a flavonoid lipid molecule. 8-Hydroxydaidzein is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, 8-Hydroxydaidzein has been detected, but not quantified in, pulses and soy beans. 8-Hydroxydaidzein is found in Eleutherococcus brachypus, Hedysarum theinum and Streptomyces sp. OH-1049. This could make 8-hydroxydaidzein a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
4'78-TrihydroxyisoflavoneHMDB
784'-TrihydroxyisoflavoneHMDB
4',7,8-TrihydroxyisoflavoneHMDB
7,8,4'-TrihydroxyisoflavoneHMDB
7,8-Dihydroxy-3-(4-hydroxy-phenyl)-chromen-4-oneHMDB
7,8-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-oneHMDB
7,8-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 9ciHMDB
7,8-Dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-oneHMDB
7,8-Dihydroxy-3-(4-hydroxyphenyl)chromen-4-oneHMDB
NSC 678112HMDB
Chemical FormulaC15H10O5
Average Mass270.2369 Da
Monoisotopic Mass270.05282 Da
IUPAC Name7,8-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one
Traditional Name8-hydroxydaidzein
CAS Registry Number75187-63-2
SMILES
OC1=CC=C(C=C1)C1=COC2=C(C=CC(O)=C2O)C1=O
InChI Identifier
InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)11-7-20-15-10(13(11)18)5-6-12(17)14(15)19/h1-7,16-17,19H
InChI KeyBMZFZTMWBCFKSS-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Eleutherococcus brachypusLOTUS Database
Glycine maxFooDB
Hedysarum theinumLOTUS Database
Streptomyces sp. OH-1049Bacteria
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Hydroxyisoflavonoid
  • Isoflavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP3.09ALOGPS
logP2.43ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)6.7ChemAxon
pKa (Strongest Basic)-5.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity71.68 m³·mol⁻¹ChemAxon
Polarizability26.66 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0033860
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012044
KNApSAcK IDC00009852
Chemspider ID4577542
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5466139
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available