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Record Information
Version2.0
Created at2022-09-03 06:02:42 UTC
Updated at2022-09-03 06:02:43 UTC
NP-MRD IDNP0169990
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-methyl-6,8-dioxo-3-(prop-1-en-1-yl)isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate
Description7-Methyl-6,8-dioxo-3-(prop-1-en-1-yl)-7,8-dihydro-6H-isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center. 7-methyl-6,8-dioxo-3-(prop-1-en-1-yl)isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate is found in Aspergillus falconensis. 7-Methyl-6,8-dioxo-3-(prop-1-en-1-yl)-7,8-dihydro-6H-isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
7-Methyl-6,8-dioxo-3-(prop-1-en-1-yl)-7,8-dihydro-6H-isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoic acidGenerator
Chemical FormulaC22H18Cl2O7
Average Mass465.2800 Da
Monoisotopic Mass464.04296 Da
IUPAC Name7-methyl-6,8-dioxo-3-(prop-1-en-1-yl)-7,8-dihydro-6H-isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate
Traditional Name7-methyl-6,8-dioxo-3-(prop-1-en-1-yl)isochromen-7-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate
CAS Registry NumberNot Available
SMILES
COC1=C(Cl)C(O)=C(Cl)C(C)=C1C(=O)OC1(C)C(=O)C=C2C=C(OC=C2C1=O)C=CC
InChI Identifier
InChI=1S/C22H18Cl2O7/c1-5-6-12-7-11-8-14(25)22(3,20(27)13(11)9-30-12)31-21(28)15-10(2)16(23)18(26)17(24)19(15)29-4/h5-9,26H,1-4H3
InChI KeyRVIUMLKZEHDPCJ-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
Emericella falconensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzaphilones
Sub ClassNot Available
Direct ParentAzaphilones
Alternative Parents
Substituents
  • Azaphilone
  • O-methoxybenzoic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • P-hydroxybenzoic acid ester
  • Methoxyphenol
  • Benzoate ester
  • 3-halobenzoic acid or derivatives
  • Halobenzoic acid or derivatives
  • Benzoic acid or derivatives
  • Anisole
  • 2-chlorophenol
  • Phenoxy compound
  • Benzoyl
  • 2-halophenol
  • Methoxybenzene
  • Phenol ether
  • 1,3-dichlorobenzene
  • M-cresol
  • Cyclohexenone
  • Chlorobenzene
  • Halobenzene
  • Phenol
  • Toluene
  • Alkyl aryl ether
  • Pyran
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous ester
  • Cyclic ketone
  • Carboxylic acid ester
  • Ketone
  • Carboxylic acid derivative
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxide
  • Carbonyl group
  • Organohalogen compound
  • Organochloride
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP4.3ALOGPS
logP4.88ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)5.81ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area99.13 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity118.66 m³·mol⁻¹ChemAxon
Polarizability44.7 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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]