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Record Information
Version2.0
Created at2022-09-07 01:46:30 UTC
Updated at2022-09-07 01:46:31 UTC
NP-MRD IDNP0241641
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,7-dihydroxy-8-{5-[(2s)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-methoxyphenyl}-2-(4-methoxyphenyl)chromen-4-one
Description2,3-Dihydrosciadopitysin belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. 5,7-dihydroxy-8-{5-[(2s)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-methoxyphenyl}-2-(4-methoxyphenyl)chromen-4-one is found in Podocarpus macrophyllus. 5,7-dihydroxy-8-{5-[(2s)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-methoxyphenyl}-2-(4-methoxyphenyl)chromen-4-one was first documented in 2003 (PMID: 12622229). Based on a literature review very few articles have been published on 2,3-Dihydrosciadopitysin (PMID: 17473463).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H26O10
Average Mass582.5610 Da
Monoisotopic Mass582.15260 Da
IUPAC Name5,7-dihydroxy-8-{5-[(2S)-5-hydroxy-7-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2-methoxyphenyl}-2-(4-methoxyphenyl)-4H-chromen-4-one
Traditional Name5,7-dihydroxy-8-{5-[(2S)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-methoxyphenyl}-2-(4-methoxyphenyl)chromen-4-one
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C(=C2O1)C1=CC(=CC=C1OC)[C@@H]1CC(=O)C2=C(O)C=C(OC)C=C2O1
InChI Identifier
InChI=1S/C33H26O10/c1-39-18-7-4-16(5-8-18)27-15-25(38)32-23(36)13-22(35)30(33(32)43-27)20-10-17(6-9-26(20)41-3)28-14-24(37)31-21(34)11-19(40-2)12-29(31)42-28/h4-13,15,28,34-36H,14H2,1-3H3/t28-/m0/s1
InChI KeyIHBQEDJQLPQAHW-NDEPHWFRSA-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
Podocarpus macrophyllusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassBiflavonoids and polyflavonoids
Direct ParentBiflavonoids and polyflavonoids
Alternative Parents
Substituents
  • Bi- and polyflavonoid skeleton
  • 4p-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Flavone
  • Hydroxyflavonoid
  • Flavan
  • Chromone
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Aryl alkyl ketone
  • Phenol ether
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Phenol
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Ketone
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • 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
logP5.65ChemAxon
pKa (Strongest Acidic)6.27ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area140.98 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity156.73 m³·mol⁻¹ChemAxon
Polarizability59.18 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
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 IDC00006513
Chemspider ID33823836
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91886695
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Cheng KT, Hsu FL, Chen SH, Hsieh PK, Huang HS, Lee CK, Lee MH: New constituent from Podocarpus macrophyllus var. macrophyllus shows anti-tyrosinase effect and regulates tyrosinase-related proteins and mRNA in human epidermal melanocytes. Chem Pharm Bull (Tokyo). 2007 May;55(5):757-61. doi: 10.1248/cpb.55.757. [PubMed:17473463 ]
  2. Krauze-Baranowska M, Wiwart M: Antifungal activity of biflavones from Taxus baccata and Ginkgo biloba. Z Naturforsch C J Biosci. 2003 Jan-Feb;58(1-2):65-9. doi: 10.1515/znc-2003-1-212. [PubMed:12622229 ]
  3. LOTUS database [Link]