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Record Information
Version2.0
Created at2022-09-12 00:44:38 UTC
Updated at2022-09-12 00:44:38 UTC
NP-MRD IDNP0322139
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-[7,9-dihydroxy-8-(methoxycarbonyl)-1,4b,8-trimethyl-10-oxo-decahydrophenanthren-2-ylidene]-n-(2-hydroxyethyl)ethanimidic acid
Description2-[7,9-Dihydroxy-8-(methoxycarbonyl)-1,4b,8-trimethyl-10-oxo-tetradecahydrophenanthren-2-ylidene]-N-(2-hydroxyethyl)ethanimidic acid belongs to the class of organic compounds known as 7-hydroxysteroids. These are steroids carrying a hydroxyl group at the 7-position of the steroid backbone. 2-[7,9-dihydroxy-8-(methoxycarbonyl)-1,4b,8-trimethyl-10-oxo-decahydrophenanthren-2-ylidene]-n-(2-hydroxyethyl)ethanimidic acid is found in Erythrophleum fordii. 2-[7,9-Dihydroxy-8-(methoxycarbonyl)-1,4b,8-trimethyl-10-oxo-tetradecahydrophenanthren-2-ylidene]-N-(2-hydroxyethyl)ethanimidic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-[7,9-Dihydroxy-8-(methoxycarbonyl)-1,4b,8-trimethyl-10-oxo-tetradecahydrophenanthren-2-ylidene]-N-(2-hydroxyethyl)ethanimidateGenerator
Chemical FormulaC23H35NO7
Average Mass437.5330 Da
Monoisotopic Mass437.24135 Da
IUPAC Namemethyl 2,10-dihydroxy-7-{[(2-hydroxyethyl)carbamoyl]methylidene}-1,4a,8-trimethyl-9-oxo-tetradecahydrophenanthrene-1-carboxylate
Traditional Namemethyl 2,10-dihydroxy-7-{[(2-hydroxyethyl)carbamoyl]methylidene}-1,4a,8-trimethyl-9-oxo-decahydrophenanthrene-1-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1(C)C(O)CCC2(C)C3CCC(=CC(=O)NCCO)C(C)C3C(=O)C(O)C12
InChI Identifier
InChI=1S/C23H35NO7/c1-12-13(11-16(27)24-9-10-25)5-6-14-17(12)18(28)19(29)20-22(14,2)8-7-15(26)23(20,3)21(30)31-4/h11-12,14-15,17,19-20,25-26,29H,5-10H2,1-4H3,(H,24,27)
InChI KeyAGJACTCJJUIBDI-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
Erythrophleum fordiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-hydroxysteroids. These are steroids carrying a hydroxyl group at the 7-position of the steroid backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassHydroxysteroids
Direct Parent7-hydroxysteroids
Alternative Parents
Substituents
  • Cassane diterpenoid
  • Diterpenoid
  • 7-hydroxysteroid
  • Hydrophenanthrene
  • Phenanthrene
  • N-acylethanolamine
  • Beta-hydroxy acid
  • Hydroxy acid
  • Cyclic alcohol
  • Methyl ester
  • Carboxamide group
  • Carboxylic acid ester
  • Secondary carboxylic acid amide
  • Ketone
  • Secondary alcohol
  • Alkanolamine
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Primary alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic 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
logP0.78ALOGPS
logP0.32ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)13.07ChemAxon
pKa (Strongest Basic)-0.088ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.16 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity113.38 m³·mol⁻¹ChemAxon
Polarizability47.19 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 Compound75291366
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]