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Record Information
Version2.0
Created at2022-09-03 23:23:04 UTC
Updated at2022-09-03 23:23:04 UTC
NP-MRD IDNP0184291
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 3-{5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7h,8h-pyrano[3,2-g]chromen-10-yl}hexanoate
DescriptionMethyl 3-{5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,3H,4H,8H-pyrano[3,2-g]chromen-10-yl}hexanoate belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety. methyl 3-{5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7h,8h-pyrano[3,2-g]chromen-10-yl}hexanoate is found in Calophyllum blancoi and Calophyllum polyanthum. Methyl 3-{5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,3H,4H,8H-pyrano[3,2-g]chromen-10-yl}hexanoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 3-{5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,3H,4H,8H-pyrano[3,2-g]chromen-10-yl}hexanoic acidGenerator
Chemical FormulaC23H30O6
Average Mass402.4870 Da
Monoisotopic Mass402.20424 Da
IUPAC Namemethyl 3-{5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,3H,4H,8H-pyrano[3,2-g]chromen-10-yl}hexanoate
Traditional Namemethyl 3-{5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7H,8H-pyrano[3,2-g]chromen-10-yl}hexanoate
CAS Registry NumberNot Available
SMILES
CCCC(CC(=O)OC)C1=C2OC(C)(C)C=CC2=C(O)C2=C1OC(C)C(C)C2=O
InChI Identifier
InChI=1S/C23H30O6/c1-7-8-14(11-16(24)27-6)17-21-15(9-10-23(4,5)29-21)20(26)18-19(25)12(2)13(3)28-22(17)18/h9-10,12-14,26H,7-8,11H2,1-6H3
InChI KeyJDIQSGWDOULBFU-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
Calophyllum blancoiLOTUS Database
Calophyllum polyanthumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentPyranochromenes
Alternative Parents
Substituents
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Chromone
  • Aryl alkyl ketone
  • Aryl ketone
  • Alkyl aryl ether
  • Fatty acid ester
  • Phenol
  • Fatty acid methyl ester
  • Fatty acyl
  • Benzenoid
  • Methyl ester
  • Vinylogous acid
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen 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
logP4.48ALOGPS
logP4.92ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)8.56ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area82.06 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity110.86 m³·mol⁻¹ChemAxon
Polarizability43.74 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound73802883
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]