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Record Information
Version2.0
Created at2022-09-02 19:51:55 UTC
Updated at2022-09-02 19:51:55 UTC
NP-MRD IDNP0161631
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,10r,17s)-4,5-dimethoxy-16-methyl-9-oxa-16-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadeca-2(7),3,5,12-tetraene
DescriptionNeruscin belongs to the class of organic compounds known as homolycorine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids compounds containing the homolycorine skeleton, made up of a [3,4-g]benzopyranone ring due to the oxidation of the hydroxyl group at the C6. They are biogenetically formed through a restructuring of lycorine-type alkaloids. (1s,10r,17s)-4,5-dimethoxy-16-methyl-9-oxa-16-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadeca-2(7),3,5,12-tetraene is found in Nerine sarniensis. Based on a literature review very few articles have been published on Neruscin.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H23NO3
Average Mass301.3860 Da
Monoisotopic Mass301.16779 Da
IUPAC Name(1S,10R,17S)-4,5-dimethoxy-16-methyl-9-oxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-2(7),3,5,12-tetraene
Traditional Name(1S,10R,17S)-4,5-dimethoxy-16-methyl-9-oxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-2(7),3,5,12-tetraene
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1OC)[C@H]1[C@@H]3N(C)CCC3=CC[C@H]1OC2
InChI Identifier
InChI=1S/C18H23NO3/c1-19-7-6-11-4-5-14-17(18(11)19)13-9-16(21-3)15(20-2)8-12(13)10-22-14/h4,8-9,14,17-18H,5-7,10H2,1-3H3/t14-,17-,18-/m1/s1
InChI KeyLWBQJTCGYZXFLY-ZTFGCOKTSA-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
Nerine sarniensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as homolycorine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids compounds containing the homolycorine skeleton, made up of a [3,4-g]benzopyranone ring due to the oxidation of the hydroxyl group at the C6. They are biogenetically formed through a restructuring of lycorine-type alkaloids.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAmaryllidaceae alkaloids
Sub ClassHomolycorine-type amaryllidaceae alkaloids
Direct ParentHomolycorine-type amaryllidaceae alkaloids
Alternative Parents
Substituents
  • Homolycorine skeleton
  • Benzopyran
  • Isochromane
  • 2-benzopyran
  • Indole or derivatives
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Tertiary aliphatic amine
  • Tertiary amine
  • Organoheterocyclic compound
  • Azacycle
  • Ether
  • Dialkyl ether
  • Oxacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • 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
logP2.29ALOGPS
logP1.79ChemAxon
logS-2.6ALOGPS
pKa (Strongest Basic)8.49ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area30.93 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity86.88 m³·mol⁻¹ChemAxon
Polarizability33.56 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID20044229
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound22215848
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]