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Record Information
Version1.0
Created at2022-09-05 22:43:12 UTC
Updated at2022-09-05 22:43:12 UTC
NP-MRD IDNP0221207
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one
Description4-Hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-2H-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one belongs to the class of organic compounds known as vitamin e compounds. These are a group of fat-soluble compounds containing or derived either from a tocopherol or a tocotrienol skeleton. 4-hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one is found in Sargassum micracanthum and Sargassum siliquastrum. 4-Hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-2H-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H40O4
Average Mass428.6130 Da
Monoisotopic Mass428.29266 Da
IUPAC Name4-hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-2H-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one
Traditional Name4-hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,10-dien-5-one
CAS Registry NumberNot Available
SMILES
CC(CCCC(C)=CCCC1(C)CCC2=CC(O)=CC(C)=C2O1)C(=O)C(O)C=C(C)C
InChI Identifier
InChI=1S/C27H40O4/c1-18(2)15-24(29)25(30)20(4)11-7-9-19(3)10-8-13-27(6)14-12-22-17-23(28)16-21(5)26(22)31-27/h10,15-17,20,24,28-29H,7-9,11-14H2,1-6H3
InChI KeySARNJEPZDCTAHR-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
Sargassum micracanthumLOTUS Database
Sargassum siliquastrumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as vitamin e compounds. These are a group of fat-soluble compounds containing or derived either from a tocopherol or a tocotrienol skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentVitamin E compounds
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Farsesane sesquiterpenoid
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Fatty alcohol
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Acyloin
  • Benzenoid
  • Monosaccharide
  • Fatty acyl
  • Alpha-hydroxy ketone
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Organic oxide
  • 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
logP6.06ALOGPS
logP7.03ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)10.14ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity129 m³·mol⁻¹ChemAxon
Polarizability50.58 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]