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Record Information
Version2.0
Created at2022-09-08 01:41:57 UTC
Updated at2022-09-08 01:41:57 UTC
NP-MRD IDNP0259730
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,5-dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6(11),7,9-triene-4,5-dicarboxylate
Description4,5-Dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]Henicosa-6(11),7,9-triene-4,5-dicarboxylate belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond. 4,5-dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6(11),7,9-triene-4,5-dicarboxylate is found in Kopsia arborea and Kopsia flavida. 4,5-Dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]Henicosa-6(11),7,9-triene-4,5-dicarboxylate is a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
4,5-Dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1,.0,.0,.0,]henicosa-6(11),7,9-triene-4,5-dicarboxylic acidGenerator
4,5-Dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6(11),7,9-triene-4,5-dicarboxylic acidGenerator
Chemical FormulaC25H30N2O7
Average Mass470.5220 Da
Monoisotopic Mass470.20530 Da
IUPAC Name4,5-dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6,8,10-triene-4,5-dicarboxylate
Traditional Name4,5-dimethyl 7,8-dimethoxy-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6,8,10-triene-4,5-dicarboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)N1C2=C(OC)C(OC)=CC=C2C23C4CN5CCCC(CCC12C(=O)OC)(CC4=O)C35
InChI Identifier
InChI=1S/C25H30N2O7/c1-31-17-7-6-14-18(19(17)32-2)27(22(30)34-4)24(21(29)33-3)10-9-23-8-5-11-26-13-15(16(28)12-23)25(14,24)20(23)26/h6-7,15,20H,5,8-13H2,1-4H3
InChI KeySADNZWUIRNBYPP-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
Kopsia arboreaLOTUS Database
Kopsia flavidaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAspidofractine alkaloids
Sub ClassNot Available
Direct ParentAspidofractine alkaloids
Alternative Parents
Substituents
  • Aspidofractine skeleton
  • Aspidosperma alkaloid
  • Carbazole
  • Alpha-amino acid ester
  • Indolecarboxylic acid
  • Indolecarboxylic acid derivative
  • Alpha-amino acid or derivatives
  • Quinolidine
  • Indole or derivatives
  • Indolizidine
  • Phenol ether
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Azepane
  • N-alkylpyrrolidine
  • Benzenoid
  • Piperidine
  • Methyl ester
  • Carbamic acid ester
  • Pyrrolidine
  • Tertiary aliphatic amine
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Tertiary amine
  • Ketone
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic nitrogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organic oxygen 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
logP1.72ALOGPS
logP1.71ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)16.02ChemAxon
pKa (Strongest Basic)7.93ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area94.61 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity119.91 m³·mol⁻¹ChemAxon
Polarizability48.13 ųChemAxon
Number of Rings6ChemAxon
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 Compound73880649
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]