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Record Information
Version2.0
Created at2022-09-02 06:56:19 UTC
Updated at2022-09-02 06:56:19 UTC
NP-MRD IDNP0150733
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenylpyrano[2,3-f]chromen-2-one
Description5-Hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenyl-2H,8H-pyrano[2,3-f]chromen-2-one belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone. 5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenylpyrano[2,3-f]chromen-2-one is found in Kielmeyera elata. 5-Hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenyl-2H,8H-pyrano[2,3-f]chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H24O6
Average Mass420.4610 Da
Monoisotopic Mass420.15729 Da
IUPAC Name5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenyl-2H,8H-pyrano[2,3-f]chromen-2-one
Traditional Name5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenylpyrano[2,3-f]chromen-2-one
CAS Registry NumberNot Available
SMILES
CC(CO)CC(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O
InChI Identifier
InChI=1S/C25H24O6/c1-14(13-26)11-18(27)21-22(29)20-17(15-7-5-4-6-8-15)12-19(28)30-23(20)16-9-10-25(2,3)31-24(16)21/h4-10,12,14,26,29H,11,13H2,1-3H3
InChI KeyHRZGNXKXQGTISZ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Kielmeyera elataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassNeoflavonoids
Sub ClassPrenylated neoflavonoids
Direct ParentPrenylated neoflavonoids
Alternative Parents
Substituents
  • Prenylated neoflavonoid
  • Pyranoneoflavonoid
  • 4-phenylcoumarin
  • Pyranocoumarin
  • Angular pyranocoumarin
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Butyrophenone
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Ketone
  • Lactone
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP4.05ALOGPS
logP4.09ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)7.38ChemAxon
pKa (Strongest Basic)-2.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area93.06 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity127.51 m³·mol⁻¹ChemAxon
Polarizability44.69 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0131611
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB089584
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15478944
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]