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Record Information
Version1.0
Created at2021-06-22 17:43:15 UTC
Updated at2021-06-22 17:43:16 UTC
NP-MRD IDNP0043968
Secondary Accession NumbersNone
Natural Product Identification
Common NameSchizolaenone B
DescriptionSchizolaenone B belongs to the class of organic compounds known as 6-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 6-position. Schizolaenone B is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Schizolaenone B is found in Schizolaena hystrix. It was first documented in 2005 (PMID: 15787448). Based on a literature review very few articles have been published on schizolaenone B.
Structure
Thumb
Synonyms
ValueSource
(2S)-5,7,3',4'-Tetrahydroxy-6-(3-methyl-but-2-enyl)-3'-(geranyl)flavanoneChEBI
Chemical FormulaC30H36O6
Average Mass492.6120 Da
Monoisotopic Mass492.25119 Da
IUPAC Name(2S)-2-{3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-4,5-dihydroxyphenyl}-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name(2S)-2-{3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-4,5-dihydroxyphenyl}-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
CAS Registry NumberNot Available
SMILES
CC(C)=CCC\C(C)=C\CC1=C(O)C(O)=CC(=C1)[C@@H]1CC(=O)C2=C(O1)C=C(O)C(CC=C(C)C)=C2O
InChI Identifier
InChI=1S/C30H36O6/c1-17(2)7-6-8-19(5)10-11-20-13-21(14-25(33)29(20)34)26-16-24(32)28-27(36-26)15-23(31)22(30(28)35)12-9-18(3)4/h7,9-10,13-15,26,31,33-35H,6,8,11-12,16H2,1-5H3/b19-10+/t26-/m0/s1
InChI KeyLFIGQOMCYZOIQK-XBPZWBIKSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 150 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 250 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 175 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 225 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 125 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 25 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Schizolaena hystrixLinigton's dataset
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 6-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct Parent6-prenylated flavanones
Alternative Parents
Substituents
  • 3'-prenylated flavanone
  • 6-prenylated flavanone
  • 3'-prenylated flavan
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Hydroxyflavonoid
  • Chromone
  • Aromatic monoterpenoid
  • Chromane
  • Benzopyran
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • 1-benzopyran
  • Aryl ketone
  • Catechol
  • Aryl alkyl ketone
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • 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
logP5.56ALOGPS
logP7.65ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)7.66ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity145.56 m³·mol⁻¹ChemAxon
Polarizability56.36 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00042966
Chemspider ID9640869
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11466031
PDB IDNot Available
ChEBI ID66434
Good Scents IDNot Available
References
General References
  1. Murphy BT, Cao S, Norris A, Miller JS, Ratovoson F, Andriantsiferana R, Rasamison VE, Kingston DG: Cytotoxic flavanones of Schizolaena hystrix from the Madagascar rainforest. J Nat Prod. 2005 Mar;68(3):417-9. doi: 10.1021/np049639x. [PubMed:15787448 ]