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Record Information
Version2.0
Created at2022-09-12 07:30:11 UTC
Updated at2022-09-12 07:30:11 UTC
NP-MRD IDNP0326172
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,9-dihydroxy-7-methoxy-17-methyl-16,21-dioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2,4(13),6(11),7,9,14-hexaene-5,12-dione
Description8-O-methyl averufin belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. Thus, 8-O-methyl averufin is considered to be an aromatic polyketide. 3,9-dihydroxy-7-methoxy-17-methyl-16,21-dioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2,4(13),6(11),7,9,14-hexaene-5,12-dione is found in Penicillium chrysogenum. 3,9-dihydroxy-7-methoxy-17-methyl-16,21-dioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2,4(13),6(11),7,9,14-hexaene-5,12-dione was first documented in 2014 (PMID: 25022791). Based on a literature review very few articles have been published on 8-o-methyl averufin.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H18O7
Average Mass382.3680 Da
Monoisotopic Mass382.10525 Da
IUPAC Name3,9-dihydroxy-7-methoxy-17-methyl-16,21-dioxapentacyclo[15.3.1.0^{2,15}.0^{4,13}.0^{6,11}]henicosa-2,4(13),6(11),7,9,14-hexaene-5,12-dione
Traditional Name3,9-dihydroxy-7-methoxy-17-methyl-16,21-dioxapentacyclo[15.3.1.0^{2,15}.0^{4,13}.0^{6,11}]henicosa-2,4(13),6(11),7,9,14-hexaene-5,12-dione
CAS Registry NumberNot Available
SMILES
COC1=CC(O)=CC2=C1C(=O)C1=C(C=C3OC4(C)CCCC(O4)C3=C1O)C2=O
InChI Identifier
InChI=1S/C21H18O7/c1-21-5-3-4-12(27-21)17-14(28-21)8-11-16(20(17)25)19(24)15-10(18(11)23)6-9(22)7-13(15)26-2/h6-8,12,22,25H,3-5H2,1-2H3
InChI KeyQZGXXZPRJHSVTD-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
Penicillium chrysogenumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentHydroxyanthraquinones
Alternative Parents
Substituents
  • Hydroxyanthraquinone
  • Anisole
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Ketal
  • Oxane
  • Vinylogous acid
  • Ketone
  • Acetal
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Aldehyde
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen 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
logP3.61ChemAxon
pKa (Strongest Acidic)7.16ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.29 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity99.32 m³·mol⁻¹ChemAxon
Polarizability38.84 ųChemAxon
Number of Rings5ChemAxon
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 ID113369001
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85109402
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Liu K, Zheng Y, Miao C, Xiong Z, Xu L, Guan H, Yang Y, Zhao L: The antifungal metabolites obtained from the rhizospheric Aspergillus sp. YIM PH30001 against pathogenic fungi of Panax notoginseng. Nat Prod Res. 2014;28(24):2334-7. doi: 10.1080/14786419.2014.935941. Epub 2014 Jul 15. [PubMed:25022791 ]
  2. LOTUS database [Link]