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Record Information
Version1.0
Created at2022-04-28 15:03:28 UTC
Updated at2022-04-28 15:03:28 UTC
NP-MRD IDNP0069693
Secondary Accession NumbersNone
Natural Product Identification
Common NameCeratocapnine
DescriptionEthyl 3,4-dimethoxy-2-[(7-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-8-yl)oxy]benzoate belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety. Ceratocapnine is found in Ceratocapnos palaestinus. Ethyl 3,4-dimethoxy-2-[(7-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-8-yl)oxy]benzoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Ethyl 3,4-dimethoxy-2-[(7-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-8-yl)oxy]benzoic acidGenerator
Chemical FormulaC22H25NO7
Average Mass415.4420 Da
Monoisotopic Mass415.16310 Da
IUPAC Nameethyl 3,4-dimethoxy-2-[(7-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-8-yl)oxy]benzoate
Traditional Nameethyl 3,4-dimethoxy-2-[(7-methoxy-2-methyl-1-oxo-3,4-dihydroisoquinolin-8-yl)oxy]benzoate
CAS Registry NumberNot Available
SMILES
CCOC(=O)C1=CC=C(OC)C(OC)=C1OC1=C(OC)C=CC2=C1C(=O)N(C)CC2
InChI Identifier
InChI=1S/C22H25NO7/c1-6-29-22(25)14-8-10-16(27-4)20(28-5)18(14)30-19-15(26-3)9-7-13-11-12-23(2)21(24)17(13)19/h7-10H,6,11-12H2,1-5H3
InChI KeyLRJYAIRIBZOBSJ-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
Ceratocapnos palaestinusPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassIsoquinolones and derivatives
Direct ParentIsoquinolones and derivatives
Alternative Parents
Substituents
  • Isoquinolone
  • M-methoxybenzoic acid or derivatives
  • Diaryl ether
  • P-methoxybenzoic acid or derivatives
  • Benzoate ester
  • O-dimethoxybenzene
  • Dimethoxybenzene
  • Tetrahydroisoquinoline
  • Benzoic acid or derivatives
  • Phenoxy compound
  • Anisole
  • Benzoyl
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Tertiary carboxylic acid amide
  • Lactam
  • Carboxylic acid ester
  • Carboxamide group
  • Azacycle
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Ether
  • Organooxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organopnictogen 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
logP2.71ALOGPS
logP2.7ChemAxon
logS-4.1ALOGPS
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area83.53 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity110.64 m³·mol⁻¹ChemAxon
Polarizability42.28 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound14760663
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available