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Record Information
Version2.0
Created at2022-09-12 06:52:40 UTC
Updated at2022-09-12 06:52:40 UTC
NP-MRD IDNP0325822
Secondary Accession NumbersNone
Natural Product Identification
Common Nameisosakuranetin
Description4'-Methoxy-5,7-dihydroxyflavanone, also known as 4'-methylnaringenin or isosakuranetin, belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone. Thus, 4'-methoxy-5,7-dihydroxyflavanone is considered to be a flavonoid lipid molecule. isosakuranetin is found in Artemisia campestris, Artemisia xanthochroa, Baccharis dracunculifolia, Baccharis glutinosa, Baccharis salicifolia, Chromolaena odorata, Citrus aurantium, Clinopodium umbrosum, Cyclotrichium niveum, Diplostephium cinereum, Dolichlasium lagascae, Eriodictyon californicum, Ageratina altissima, Hypenia salzmannii, Monticalia vaccinioides, Phrodus bridgesii, Piper crassinervium, Piper marginatum, Plazia daphnoides, Populus cathayana, Populus laurifolia, Populus maximowiczii, Populus tremuloides, Proustia cuneifolia, Prunus domestica, Prunus leveilleana, Vitex quinata, Wyethia angustifolia and Wyethia glabra. isosakuranetin was first documented in 1981 (PMID: 17401997). 4'-Methoxy-5,7-dihydroxyflavanone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 17880032) (PMID: 21384439) (PMID: 21864313).
Structure
Thumb
Synonyms
ValueSource
(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-oneChEBI
4'-MethylnaringeninChEBI
IsosakuranetinChEBI
Naringenin 4'-methyl etherChEBI
4'-Methoxy-5,7-dihydroxyflavononeKegg
Chemical FormulaC16H14O5
Average Mass286.2794 Da
Monoisotopic Mass286.08412 Da
IUPAC Name(2S)-5,7-dihydroxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Nameisosakuranetin
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1)[C@@H]1CC(=O)C2=C(O)C=C(O)C=C2O1
InChI Identifier
InChI=1S/C16H14O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-7,14,17-18H,8H2,1H3/t14-/m0/s1
InChI KeyHMUJXQRRKBLVOO-AWEZNQCLSA-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 xanthochroaLOTUS Database
Baccharis dracunculifoliaLOTUS Database
Baccharis glutinosaLOTUS Database
Baccharis salicifoliaLOTUS Database
Chromolaena odorataLOTUS Database
Citrus aurantiumLOTUS Database
Clinopodium umbrosumLOTUS Database
Cyclotrichium niveumLOTUS Database
Diplostephium cinereumLOTUS Database
Dolichlasium lagascaeLOTUS Database
Eriodictyon californicumLOTUS Database
Eupatorium rugosumLOTUS Database
Hypenia salzmanniiLOTUS Database
Monticalia vaccinioidesLOTUS Database
Phrodus bridgesiiLOTUS Database
Piper crassinerviumLOTUS Database
Piper marginatumLOTUS Database
Plazia daphnoidesLOTUS Database
Populus cathayanaLOTUS Database
Populus laurifoliaLOTUS Database
Populus maximowicziiLOTUS Database
Populus tremuloidesLOTUS Database
Proustia cuneifoliaLOTUS Database
Prunus domesticaLOTUS Database
Prunus leveilleanaLOTUS Database
Vitex quinataLOTUS Database
Wyethia angustifoliaLOTUS Database
Wyethia glabraLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent4'-O-methylated flavonoids
Alternative Parents
Substituents
  • 4p-methoxyflavonoid-skeleton
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Hydroxyflavonoid
  • Flavan
  • Chromone
  • Benzopyran
  • Chromane
  • 1-benzopyran
  • Phenoxy compound
  • Methoxybenzene
  • Anisole
  • Phenol ether
  • Aryl ketone
  • Aryl alkyl ketone
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP2.95ALOGPS
logP2.98ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)7.92ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity75.77 m³·mol⁻¹ChemAxon
Polarizability28.52 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 IDC00000973
Chemspider IDNot Available
KEGG Compound IDC05334
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkIsosakuranetin
METLIN IDNot Available
PubChem Compound160481
PDB IDNot Available
ChEBI ID27552
Good Scents IDNot Available
References
General References
  1. Metwally AM, Ekejiuba EC: Methoxylated flavonols and flavanones from Eupatorium odoratum. Planta Med. 1981 Aug;42(8):403-5. doi: 10.1055/s-2007-971663. [PubMed:17401997 ]
  2. de Sousa JP, Bueno PC, Gregorio LE, da Silva Filho AA, Furtado NA, de Sousa ML, Bastos JK: A reliable quantitative method for the analysis of phenolic compounds in Brazilian propolis by reverse phase high performance liquid chromatography. J Sep Sci. 2007 Nov;30(16):2656-65. doi: 10.1002/jssc.200700228. [PubMed:17880032 ]
  3. Vega-Villa KR, Remsberg CM, Takemoto JK, Ohgami Y, Yanez JA, Andrews PK, Davies NM: Stereospecific pharmacokinetics of racemic homoeriodictyol, isosakuranetin, and taxifolin in rats and their disposition in fruit. Chirality. 2011 Apr;23(4):339-48. doi: 10.1002/chir.20926. Epub 2010 Nov 10. [PubMed:21384439 ]
  4. Swarnkar G, Sharan K, Siddiqui JA, Mishra JS, Khan K, Khan MP, Gupta V, Rawat P, Maurya R, Dwivedi AK, Sanyal S, Chattopadhyay N: A naturally occurring naringenin derivative exerts potent bone anabolic effects by mimicking oestrogen action on osteoblasts. Br J Pharmacol. 2012 Mar;165(5):1526-42. doi: 10.1111/j.1476-5381.2011.01637.x. [PubMed:21864313 ]
  5. LOTUS database [Link]