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Record Information
Version2.0
Created at2021-06-20 21:14:41 UTC
Updated at2021-06-30 00:11:28 UTC
NP-MRD IDNP0038596
Secondary Accession NumbersNone
Natural Product Identification
Common Namescholarisine A
Provided ByJEOL DatabaseJEOL Logo
Description(1S,10R,12R,15R,16R,17S)-17-ethyl-13-oxa-3,19-diazahexacyclo[14.3.1.0²,¹⁰.0⁴,⁹.0¹⁰,¹⁵.0¹²,¹⁷]Icosa-2,4,6,8,18-pentaen-14-one belongs to the class of organic compounds known as 3-alkylindoles. 3-Alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. scholarisine A is found in Alstonia scholaris. scholarisine A was first documented in 2008 (Cai, X.-H., et al.). Based on a literature review very few articles have been published on (1S,10R,12R,15R,16R,17S)-17-ethyl-13-oxa-3,19-diazahexacyclo[14.3.1.0²,¹⁰.0⁴,⁹.0¹⁰,¹⁵.0¹²,¹⁷]Icosa-2,4,6,8,18-pentaen-14-one.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H18N2O2
Average Mass306.3650 Da
Monoisotopic Mass306.13683 Da
IUPAC Name(1S,10R,12R,15R,16R,17S)-17-ethyl-13-oxa-3,19-diazahexacyclo[14.3.1.0^{2,10}.0^{4,9}.0^{10,15}.0^{12,17}]icosa-2,4(9),5,7,18-pentaen-14-one
Traditional Name(1S,10R,12R,15R,16R,17S)-17-ethyl-13-oxa-3,19-diazahexacyclo[14.3.1.0^{2,10}.0^{4,9}.0^{10,15}.0^{12,17}]icosa-2,4(9),5,7,18-pentaen-14-one
CAS Registry NumberNot Available
SMILES
[H]C1=C([H])C2=C(C([H])=C1[H])[C@]13C(=N2)[C@@]2([H])N=C([H])[C@@]4(C([H])([H])C([H])([H])[H])[C@]([H])(OC(=O)[C@]1([H])[C@@]4([H])C2([H])[H])C3([H])[H]
InChI Identifier
InChI=1S/C19H18N2O2/c1-2-18-9-20-13-7-11(18)15-17(22)23-14(18)8-19(15)10-5-3-4-6-12(10)21-16(13)19/h3-6,9,11,13-15H,2,7-8H2,1H3/t11-,13+,14-,15+,18-,19+/m1/s1
InChI KeyANZKLFVHUCHUGO-AGTQMTGSSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alstonia Alstonia scholarisJEOL database
    • Cai, X.-H., et al, Org. Lett. 10, 577 (2008)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 3-alkylindoles. 3-Alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct Parent3-alkylindoles
Alternative Parents
Substituents
  • 3-alkylindole
  • Delta valerolactone
  • Delta_valerolactone
  • Tetrahydropyridine
  • Oxane
  • Benzenoid
  • Carboxylic acid ester
  • Ketimine
  • Lactone
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Imine
  • Organic nitrogen 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
logP2.89ALOGPS
logP2.78ChemAxon
logS-4.7ALOGPS
pKa (Strongest Basic)5.34ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area51.02 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity86.32 m³·mol⁻¹ChemAxon
Polarizability32.2 ųChemAxon
Number of Rings6ChemAxon
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 ID26325191
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound57380110
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Cai, X.-H., et al. (2008). Cai, X.-H., et al, Org. Lett. 10, 577 (2008). Org. Lett..