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Record Information
Version1.0
Created at2022-04-28 17:49:36 UTC
Updated at2022-04-28 17:49:36 UTC
NP-MRD IDNP0072470
Secondary Accession NumbersNone
Natural Product Identification
Common NameThiocolchicine
DescriptionN-[(10S)-3,4,5-trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0²,⁷]Hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acid 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. Thiocolchicine is found in Colchicum autumnale L. . N-[(10S)-3,4,5-trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0²,⁷]Hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acid is a strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0,]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidateGenerator
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulphanyl)-13-oxotricyclo[9.5.0.0,]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidateGenerator
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulphanyl)-13-oxotricyclo[9.5.0.0,]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acidGenerator
ThiocholchicineMeSH
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidateGenerator
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulphanyl)-13-oxotricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidateGenerator
N-[(10S)-3,4,5-Trimethoxy-14-(methylsulphanyl)-13-oxotricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acidGenerator
Chemical FormulaC22H25NO5S
Average Mass415.5000 Da
Monoisotopic Mass415.14534 Da
IUPAC NameN-[(10S)-3,4,5-trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0^{2,7}]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acid
Traditional NameN-[(10S)-3,4,5-trimethoxy-14-(methylsulfanyl)-13-oxotricyclo[9.5.0.0^{2,7}]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]ethanimidic acid
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CCC2=CC(OC)=C(OC)C(OC)=C2C2=CC=C(SC)C(=O)C=C12)N=C(C)O
InChI Identifier
InChI=1S/C22H25NO5S/c1-12(24)23-16-8-6-13-10-18(26-2)21(27-3)22(28-4)20(13)14-7-9-19(29-5)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1
InChI KeyCMEGANPVAXDBPL-INIZCTEOSA-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
Colchicum autumnalePlant
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
  • Aryl thioether
  • Anisole
  • Tropone
  • Alkyl aryl ether
  • Alkylarylthioether
  • Benzenoid
  • Acetamide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Cyclic ketone
  • Carboxylic acid derivative
  • Ether
  • Thioether
  • Sulfenyl compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organosulfur compound
  • Organic oxide
  • Carbonyl group
  • 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
logP2.74ALOGPS
logP3.07ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)5.6ChemAxon
pKa (Strongest Basic)3.17ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area77.35 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity117.92 m³·mol⁻¹ChemAxon
Polarizability44.81 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 Compound17648
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available