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Record Information
Version2.0
Created at2022-09-02 10:06:20 UTC
Updated at2022-09-02 10:06:20 UTC
NP-MRD IDNP0153448
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-8-azaspiro[bicyclo[3.2.1]octane-6,3'-indol]-2'-one
Description2-(Hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-1',2'-dihydro-8-azaspiro[bicyclo[3.2.1]Octane-6,3'-indole]-2'-one belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom. 2-(hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-8-azaspiro[bicyclo[3.2.1]octane-6,3'-indol]-2'-one is found in Alstonia angustifolia and Alstonia macrophylla. 2-(Hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-1',2'-dihydro-8-azaspiro[bicyclo[3.2.1]Octane-6,3'-indole]-2'-one is a very strong basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H24N2O3
Average Mass328.4120 Da
Monoisotopic Mass328.17869 Da
IUPAC Name2-(hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-1',2'-dihydro-8-azaspiro[bicyclo[3.2.1]octane-6,3'-indole]-2'-one
Traditional Name2-(hydroxymethyl)-1'-methyl-3-(2-oxopropyl)-8-azaspiro[bicyclo[3.2.1]octane-6,3'-indole]-2'-one
CAS Registry NumberNot Available
SMILES
CN1C(=O)C2(CC3NC2CC(CC(C)=O)C3CO)C2=CC=CC=C12
InChI Identifier
InChI=1S/C19H24N2O3/c1-11(23)7-12-8-17-19(9-15(20-17)13(12)10-22)14-5-3-4-6-16(14)21(2)18(19)24/h3-6,12-13,15,17,20,22H,7-10H2,1-2H3
InChI KeyOBKLTAKGMJSCGE-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
Alstonia angustifoliaLOTUS Database
Alstonia macrophyllaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentBeta amino acids and derivatives
Alternative Parents
Substituents
  • Beta amino acid or derivatives
  • Indole or derivatives
  • Aralkylamine
  • Piperidine
  • Benzenoid
  • 1,3-aminoalcohol
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Ketone
  • Lactam
  • Secondary aliphatic amine
  • Azacycle
  • Secondary amine
  • Organoheterocyclic compound
  • Primary alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Organic oxide
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP0.64ALOGPS
logP0.29ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)15.41ChemAxon
pKa (Strongest Basic)9.81ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area69.64 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity90.4 m³·mol⁻¹ChemAxon
Polarizability35.82 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 Compound85448529
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]