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Record Information
Version2.0
Created at2022-09-06 19:37:31 UTC
Updated at2022-09-06 19:37:31 UTC
NP-MRD IDNP0236665
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-5-ol
DescriptionLauroscholtzine belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. 4,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-5-ol is found in Aconitum sanyoense, Alseodaphne perakensis, Annickia polycarpa, Annona cherimola, Corydalis turtschaninovii, Eschscholzia californica, Guatteria dumetorum, Lindera glauca, Liriodendron tulipifera, Litsea cubeba, Peumus boldus, Phylica rogersii, Sarcocapnos crassifolia, Siparuna pauciflora, Stephania viridiflavens, Thalictrum isopyroides and Xylopia parviflora. Lauroscholtzine is a very strong basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H23NO4
Average Mass341.4070 Da
Monoisotopic Mass341.16271 Da
IUPAC Name4,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,13,15-hexaen-5-ol
Traditional Name4,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,13,15-hexaen-5-ol
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(CC3N(C)CCC4=CC(OC)=C(OC)C2=C34)C=C1O
InChI Identifier
InChI=1S/C20H23NO4/c1-21-6-5-11-9-17(24-3)20(25-4)19-13-10-16(23-2)15(22)8-12(13)7-14(21)18(11)19/h8-10,14,22H,5-7H2,1-4H3
InChI KeyZFLRVRLYWHNAEC-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
Aconitum sanyoenseLOTUS Database
Alseodaphne perakensisLOTUS Database
Annickia polycarpaLOTUS Database
Annona cherimolaLOTUS Database
Corydalis turtschaninoviiLOTUS Database
Eschscholzia californicaLOTUS Database
Guatteria dumetorumLOTUS Database
Lindera glaucaLOTUS Database
Liriodendron tulipiferaLOTUS Database
Litsea cubebaLOTUS Database
Peumus boldusLOTUS Database
Phylica rogersiiLOTUS Database
Sarcocapnos crassifoliaLOTUS Database
Siparuna paucifloraLOTUS Database
Stephania viridiflavensLOTUS Database
Thalictrum isopyroidesLOTUS Database
Xylopia parvifloraLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAporphines
Sub ClassNot Available
Direct ParentAporphines
Alternative Parents
Substituents
  • Aporphine
  • Benzoquinoline
  • Phenanthrene
  • Naphthalene
  • Tetrahydroisoquinoline
  • Quinoline
  • Anisole
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ether
  • Azacycle
  • Organoheterocyclic compound
  • Amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP2.9ALOGPS
logP2.92ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)9.71ChemAxon
pKa (Strongest Basic)6.82ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area51.16 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity97.4 m³·mol⁻¹ChemAxon
Polarizability37.91 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 Compound631015
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]