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Record Information
Version2.0
Created at2022-09-07 13:03:23 UTC
Updated at2022-09-07 13:03:23 UTC
NP-MRD IDNP0250271
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]hexadecane-4,8,16-trione
Description7-Ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]Hexadecane-4,8,16-trione belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. 7-ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]hexadecane-4,8,16-trione is found in Stemona sessilifolia. 7-Ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]Hexadecane-4,8,16-trione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H31NO7
Average Mass421.4900 Da
Monoisotopic Mass421.21005 Da
IUPAC Name7-ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]hexadecane-4,8,16-trione
Traditional Name7-ethyl-1-hydroxy-3-methyl-14-(4-methyl-5-oxooxolan-2-yl)-5-oxa-13-azatricyclo[11.2.1.0²,⁶]hexadecane-4,8,16-trione
CAS Registry NumberNot Available
SMILES
CCC1C2OC(=O)C(C)C2C2(O)CC(C3CC(C)C(=O)O3)N(CCCCC1=O)C2=O
InChI Identifier
InChI=1S/C22H31NO7/c1-4-13-15(24)7-5-6-8-23-14(16-9-11(2)19(25)29-16)10-22(28,21(23)27)17-12(3)20(26)30-18(13)17/h11-14,16-18,28H,4-10H2,1-3H3
InChI KeyDEZJIQJDWUSGRK-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
Stemona sessilifoliaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactones
Sub ClassGamma butyrolactones
Direct ParentGamma butyrolactones
Alternative Parents
Substituents
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Pyrrolidone
  • 2-pyrrolidone
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Tertiary alcohol
  • Tertiary carboxylic acid amide
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Ketone
  • Lactam
  • Carboxamide group
  • Cyclic ketone
  • Oxacycle
  • Azacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Alcohol
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP0.85ALOGPS
logP1.36ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)12.45ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area110.21 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity104.42 m³·mol⁻¹ChemAxon
Polarizability43.23 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]