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Record Information
Version1.0
Created at2022-09-05 01:13:46 UTC
Updated at2022-09-05 01:13:47 UTC
NP-MRD IDNP0205339
Secondary Accession NumbersNone
Natural Product Identification
Common Namen-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,13s,16s,17r,18s)-11-ethyl-9-hydroxy-4,6,8,16,18-pentamethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-4-methoxy-4-oxobutanimidic acid
DescriptionSeptentrionine belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom. n-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,13s,16s,17r,18s)-11-ethyl-9-hydroxy-4,6,8,16,18-pentamethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-4-methoxy-4-oxobutanimidic acid is found in Aconitum barbatum and Aconitum septentrionale. It was first documented in 1983 (PMID: 17405023). Based on a literature review very few articles have been published on Septentrionine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC38H54N2O11
Average Mass714.8530 Da
Monoisotopic Mass714.37276 Da
IUPAC NameN-[2-({[(1S,2R,3R,4S,5R,6S,8R,9S,13S,16S,17R,18S)-11-ethyl-9-hydroxy-4,6,8,16,18-pentamethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-13-yl]methoxy}carbonyl)phenyl]-4-methoxy-4-oxobutanimidic acid
Traditional NameN-[2-({[(1S,2R,3R,4S,5R,6S,8R,9S,13S,16S,17R,18S)-11-ethyl-9-hydroxy-4,6,8,16,18-pentamethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-13-yl]methoxy}carbonyl)phenyl]-4-methoxy-4-oxobutanimidic acid
CAS Registry NumberNot Available
SMILES
CCN1C[C@]2(COC(=O)C3=CC=CC=C3N=C(O)CCC(=O)OC)CC[C@H](OC)[C@@]34[C@@H]5C[C@H]6[C@H](OC)[C@@H]5[C@@](C[C@@H]6OC)(OC)[C@@](O)([C@@H](OC)[C@H]23)C14
InChI Identifier
InChI=1S/C38H54N2O11/c1-8-40-19-35(20-51-33(43)21-11-9-10-12-24(21)39-27(41)13-14-28(42)47-4)16-15-26(46-3)37-23-17-22-25(45-2)18-36(50-7,29(23)30(22)48-5)38(44,34(37)40)32(49-6)31(35)37/h9-12,22-23,25-26,29-32,34,44H,8,13-20H2,1-7H3,(H,39,41)/t22-,23-,25+,26+,29-,30+,31-,32+,34?,35+,36-,37+,38-/m1/s1
InChI KeyPXDSODACKDGKHO-MOEGOFPBSA-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 barbatumLOTUS Database
Aconitum septentrionaleLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentAconitane-type diterpenoid alkaloids
Alternative Parents
Substituents
  • Aconitane-type diterpenoid alkaloid
  • Acylaminobenzoic acid or derivatives
  • Quinolidine
  • Benzoate ester
  • Alkaloid or derivatives
  • Anilide
  • Benzoic acid or derivatives
  • Benzoyl
  • N-arylamide
  • Fatty acid ester
  • Azepane
  • Fatty acid methyl ester
  • Piperidine
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Fatty amide
  • Benzenoid
  • Monocyclic benzene moiety
  • Cyclic alcohol
  • Vinylogous amide
  • Methyl ester
  • Tertiary alcohol
  • Tertiary aliphatic amine
  • Tertiary amine
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid ester
  • 1,2-aminoalcohol
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Ether
  • Azacycle
  • Dialkyl ether
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP-1.1ChemAxon
pKa (Strongest Acidic)4.93ChemAxon
pKa (Strongest Basic)10.05ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area154.81 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity186.17 m³·mol⁻¹ChemAxon
Polarizability77.38 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00001662
Chemspider ID390356
KEGG Compound IDC08706
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound441754
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. De-Quan Y, Das BC: Alkaloids of Aconitum barbatum. Planta Med. 1983 Oct;49(10):85-9. doi: 10.1055/s-2007-969821. [PubMed:17405023 ]
  2. LOTUS database [Link]