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Record Information
Version2.0
Created at2022-09-05 15:51:59 UTC
Updated at2022-09-05 15:51:59 UTC
NP-MRD IDNP0216050
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-ethyl-1-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl)(hydroxy)methylidene]amino}cyclopropane-1-carboxylic acid
Description2-Ethyl-1-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)(hydroxy)methylidene]amino}cyclopropane-1-carboxylic acid belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. 2-ethyl-1-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl)(hydroxy)methylidene]amino}cyclopropane-1-carboxylic acid is found in Pseudomonas syringae. 2-Ethyl-1-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)(hydroxy)methylidene]amino}cyclopropane-1-carboxylic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-Ethyl-1-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)(hydroxy)methylidene]amino}cyclopropane-1-carboxylateGenerator
Chemical FormulaC18H25NO4
Average Mass319.4010 Da
Monoisotopic Mass319.17836 Da
IUPAC Name2-ethyl-1-(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydro-1H-indene-4-amido)cyclopropane-1-carboxylic acid
Traditional Name2-ethyl-1-(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroindene-4-amido)cyclopropane-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
CCC1CC1(NC(=O)C1=CC(CC)CC2C1CCC2=O)C(O)=O
InChI Identifier
InChI=1S/C18H25NO4/c1-3-10-7-13-12(5-6-15(13)20)14(8-10)16(21)19-18(17(22)23)9-11(18)4-2/h8,10-13H,3-7,9H2,1-2H3,(H,19,21)(H,22,23)
InChI KeyFMGBNISRFNDECK-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
Pseudomonas syringaeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • Cyclopropanecarboxylic acid
  • Cyclopropanecarboxylic acid or derivatives
  • Secondary carboxylic acid amide
  • Ketone
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • 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
logP2.56ALOGPS
logP2.5ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)4ChemAxon
pKa (Strongest Basic)0.27ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.47 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity85.56 m³·mol⁻¹ChemAxon
Polarizability34.91 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 Compound11347733
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]