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Record Information
Version2.0
Created at2022-09-08 04:06:36 UTC
Updated at2022-09-08 04:06:37 UTC
NP-MRD IDNP0261618
Secondary Accession NumbersNone
Natural Product Identification
Common Namesakuranetin
Description5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. sakuranetin is found in Artemisia campestris, Artemisia monosperma, Artemisia xanthochroa, Baccharis intermixta, Betula pubescens, Blumea fistulosa, Boesenbergia rotunda, Bonnetia paniculata, Brickellia vernicosa, Chromolaena odorata, Corymbia maculata, Cryptocarya obovata, Dittrichia graveolens, Dodonaea viscosa, Ageratina altissima, Heliotropium glutinosum, Isodon oresbius, Larrea tridentata, Lippia origanoides, Microtropis japonica, Mimosa tenuiflora, Oxytropis falcata, Phyla dulcis, Piper crassinervium, Piper marginatum, Plazia daphnoides, Poecilanthe parviflora, Populus tremuloides, Prunus avium, Prunus maximowiczii, Pyracantha coccinea and Xanthorrhoea resinosa. 5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
SakuranetinMeSH
Chemical FormulaC16H14O5
Average Mass286.2830 Da
Monoisotopic Mass286.08412 Da
IUPAC Name5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Namesakuranetin
CAS Registry NumberNot Available
SMILES
COC1=CC(O)=C2C(=O)CC(OC2=C1)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C16H14O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-7,14,17-18H,8H2,1H3
InChI KeyDJOJDHGQRNZXQQ-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
Artemisia campestrisLOTUS Database
Artemisia monospermaLOTUS Database
Artemisia xanthochroaLOTUS Database
Baccharis intermixtaLOTUS Database
Betula pubescensLOTUS Database
Blumea fistulosaLOTUS Database
Boesenbergia rotundaLOTUS Database
Bonnetia paniculataLOTUS Database
Brickellia vernicosaLOTUS Database
Chromolaena odorataLOTUS Database
Corymbia maculataLOTUS Database
Cryptocarya obovataLOTUS Database
Dittrichia graveolensLOTUS Database
Dodonaea viscosaLOTUS Database
Eupatorium rugosumLOTUS Database
Heliotropium glutinosumLOTUS Database
Isodon oresbiusLOTUS Database
Larrea tridentataLOTUS Database
Lippia origanoidesLOTUS Database
Microtropis japonicaLOTUS Database
Mimosa tenuifloraLOTUS Database
Oxytropis falcataLOTUS Database
Phyla dulcisLOTUS Database
Piper crassinerviumLOTUS Database
Piper marginatumLOTUS Database
Plazia daphnoidesLOTUS Database
Poecilanthe parvifloraLOTUS Database
Populus tremuloidesLOTUS Database
Prunus aviumLOTUS Database
Prunus maximowicziiLOTUS Database
Pyracantha coccineaLOTUS Database
Xanthorrhoea resinosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent7-O-methylated flavonoids
Alternative Parents
Substituents
  • 7-methoxyflavonoid-skeleton
  • Flavanone
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Hydroxyflavonoid
  • Flavan
  • Chromone
  • Benzopyran
  • Chromane
  • 1-benzopyran
  • Anisole
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • 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
logP2.86ALOGPS
logP2.98ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)8.62ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity75.77 m³·mol⁻¹ChemAxon
Polarizability29.41 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
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 Compound348130
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]