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Record Information
Version2.0
Created at2020-12-09 00:39:30 UTC
Updated at2021-07-15 16:46:17 UTC
NP-MRD IDNP0003382
Secondary Accession NumbersNone
Natural Product Identification
Common NameSphaerolone
Provided ByNPAtlasNPAtlas Logo
Description7,13,17-Trihydroxy-12-oxapentacyclo[11.8.0.0²,¹¹.0³,⁸.0¹⁶,²¹]Henicosa-1,3(8),4,6,10,16(21),17,19-octaene-9,15-dione belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds. Sphaerolone is found in Daldinia and Sphaeropsidales sp.strain F-24'707. Sphaerolone was first documented in 2000 (PMID: 10963453). Based on a literature review very few articles have been published on 7,13,17-trihydroxy-12-oxapentacyclo[11.8.0.0²,¹¹.0³,⁸.0¹⁶,²¹]Henicosa-1,3(8),4,6,10,16(21),17,19-octaene-9,15-dione.
Structure
Data?1624573805
SynonymsNot Available
Chemical FormulaC20H12O6
Average Mass348.3100 Da
Monoisotopic Mass348.06339 Da
IUPAC Name(13S)-7,13,17-trihydroxy-12-oxapentacyclo[11.8.0.0^{2,11}.0^{3,8}.0^{16,21}]henicosa-1,3,5,7,10,16,18,20-octaene-9,15-dione
Traditional Name(13S)-7,13,17-trihydroxy-12-oxapentacyclo[11.8.0.0^{2,11}.0^{3,8}.0^{16,21}]henicosa-1,3,5,7,10,16,18,20-octaene-9,15-dione
CAS Registry NumberNot Available
SMILES
OC1=CC=CC2=C1C(=O)CC1(O)OC3=CC(=O)C4=C(C=CC=C4O)C3=C21
InChI Identifier
InChI=1S/C20H12O6/c21-11-5-1-3-9-16(11)13(23)7-15-18(9)19-10-4-2-6-12(22)17(10)14(24)8-20(19,25)26-15/h1-7,21-22,25H,8H2
InChI KeyOEPGXEJLGRYQSA-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
DaldiniaNPAtlas
Sphaeropsidales sp.strain F-24'707-
Chemical Taxonomy
Description Belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPerylenequinones
Sub ClassNot Available
Direct ParentPerylenequinones
Alternative Parents
Substituents
  • Perylenequinone
  • Naphthalene
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Dihydrofuran
  • Vinylogous ester
  • Vinylogous acid
  • Hemiacetal
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • 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
logP3.02ALOGPS
logP3ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)8.22ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity93.6 m³·mol⁻¹ChemAxon
Polarizability34.52 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA015848
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78435022
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101724972
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Bode HB, Zeeck A: Sphaerolone and dihydrosphaerolone, two bisnaphthyl-pigments from the fungus Sphaeropsidales sp. F-24'707. Phytochemistry. 2000 Jul;54(6):597-601. doi: 10.1016/s0031-9422(00)00145-x. [PubMed:10963453 ]