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Record Information
Version2.0
Created at2022-09-04 12:01:16 UTC
Updated at2022-09-04 12:01:17 UTC
NP-MRD IDNP0194374
Secondary Accession NumbersNone
Natural Product Identification
Common Name({7,11-dimethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinolin-8-yl}oxysulfonyl)acetic acid
Description2-[({5,16-Dimethoxy-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]Heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulfonyl]acetic acid belongs to the class of organic compounds known as erythrinanes. These are erythrina alkaloids possessing either a 6-5-6-6-membered indoloisoquinoline core or a derivative thereof. ({7,11-dimethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinolin-8-yl}oxysulfonyl)acetic acid is found in Erythrina fusca. 2-[({5,16-Dimethoxy-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]Heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulfonyl]acetic acid is a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-[({5,16-dimethoxy-10-azatetracyclo[8.7.0.0,.0,]heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulfonyl]acetateGenerator
2-[({5,16-dimethoxy-10-azatetracyclo[8.7.0.0,.0,]heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulphonyl]acetateGenerator
2-[({5,16-dimethoxy-10-azatetracyclo[8.7.0.0,.0,]heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulphonyl]acetic acidGenerator
Chemical FormulaC20H23NO7S
Average Mass421.4600 Da
Monoisotopic Mass421.11952 Da
IUPAC Name2-[({5,16-dimethoxy-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,4,6,12,14-pentaen-4-yl}oxy)sulfonyl]acetic acid
Traditional Name({5,16-dimethoxy-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,4,6,12,14-pentaen-4-yl}oxysulfonyl)acetic acid
CAS Registry NumberNot Available
SMILES
COC1CC23N(CC=C2C=C1)CCC1=CC(OC)=C(OS(=O)(=O)CC(O)=O)C=C31
InChI Identifier
InChI=1S/C20H23NO7S/c1-26-15-4-3-14-6-8-21-7-5-13-9-17(27-2)18(10-16(13)20(14,21)11-15)28-29(24,25)12-19(22)23/h3-4,6,9-10,15H,5,7-8,11-12H2,1-2H3,(H,22,23)
InChI KeyTZPLXTDTCOMZQQ-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
Erythrina fuscaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as erythrinanes. These are erythrina alkaloids possessing either a 6-5-6-6-membered indoloisoquinoline core or a derivative thereof.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassErythrina alkaloids
Sub ClassErythrinanes
Direct ParentErythrinanes
Alternative Parents
Substituents
  • Erythrinane skeleton
  • Tetrahydroisoquinoline
  • Indole or derivatives
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Sulfonic acid ester
  • Organosulfonic acid ester
  • Benzenoid
  • Pyrroline
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Sulfonyl
  • Tertiary aliphatic amine
  • Amino acid or derivatives
  • Amino acid
  • Tertiary amine
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxygen compound
  • Organic oxide
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Carbonyl group
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • 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
logP2.1ALOGPS
logP-1.5ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)2.77ChemAxon
pKa (Strongest Basic)8.12ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area102.37 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity107.17 m³·mol⁻¹ChemAxon
Polarizability41.62 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound12308894
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]