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Record Information
Version2.0
Created at2022-09-08 00:42:51 UTC
Updated at2022-09-08 00:42:51 UTC
NP-MRD IDNP0258997
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-13-one
Description4-Hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]Hexadeca-1(16),2,4,6,11,14-hexaen-13-one belongs to the class of organic compounds known as tropones. Tropones are compounds containing a tropone ring, which is a cycloheptatrienone ring bearing a ketone group. 4-hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-13-one is found in Colchicum autumnale, Colchicum szovitsii and Sandersonia aurantiaca. 4-Hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]Hexadeca-1(16),2,4,6,11,14-hexaen-13-one is a very strong basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H23NO5
Average Mass357.4060 Da
Monoisotopic Mass357.15762 Da
IUPAC Name4-hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-13-one
Traditional Name4-hydroxy-3,5,14-trimethoxy-10-(methylamino)tricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-13-one
CAS Registry NumberNot Available
SMILES
CNC1CCC2=CC(OC)=C(O)C(OC)=C2C2=CC=C(OC)C(=O)C=C12
InChI Identifier
InChI=1S/C20H23NO5/c1-21-14-7-5-11-9-17(25-3)19(23)20(26-4)18(11)12-6-8-16(24-2)15(22)10-13(12)14/h6,8-10,14,21,23H,5,7H2,1-4H3
InChI KeyKEOVUWFJHROWNK-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
Colchicum autumnaleLOTUS Database
Colchicum szovitsiiLOTUS Database
Sandersonia aurantiacaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tropones. Tropones are compounds containing a tropone ring, which is a cycloheptatrienone ring bearing a ketone group.
KingdomOrganic compounds
Super ClassHydrocarbon derivatives
ClassTropones
Sub ClassNot Available
Direct ParentTropones
Alternative Parents
Substituents
  • Anisole
  • Phenol ether
  • Tropone
  • Alkyl aryl ether
  • Aralkylamine
  • Phenol
  • Benzenoid
  • Cyclic ketone
  • Secondary amine
  • Ether
  • Secondary aliphatic amine
  • Organic nitrogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Amine
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP2ALOGPS
logP0.82ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)7.96ChemAxon
pKa (Strongest Basic)9.76ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area77.02 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity102.22 m³·mol⁻¹ChemAxon
Polarizability37.78 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 Compound14413735
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]