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Record Information
Version2.0
Created at2022-04-28 11:10:05 UTC
Updated at2022-04-28 11:10:06 UTC
NP-MRD IDNP0066951
Secondary Accession NumbersNone
Natural Product Identification
Common NameN-Deacetyl-N-formylaspidospermine
DescriptionVallesine belongs to the class of organic compounds known as aspidospermatan-type alkaloids. These are tryptophan-derived alkaloids that are derived from the fusion of tryptamine and a terpene unit (generally either 9 or 10 carbons). Aspidospermine and aspidospermidine (along with tabersonine) are the archetypical members of the Aspidosperma alkaloids. N-Deacetyl-N-formylaspidospermine is found in Strempeliopsis strempelioides, Vallesia dichotoma Ruiz.et Pav. and Vallesia glabra . N-Deacetyl-N-formylaspidospermine was first documented in 2018 (PMID: 29863356). Based on a literature review very few articles have been published on Vallesine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H28N2O2
Average Mass340.4670 Da
Monoisotopic Mass340.21508 Da
IUPAC Name(1R,9R,12R,19R)-12-ethyl-6-methoxy-8,16-diazapentacyclo[10.6.1.0^{1,9}.0^{2,7}.0^{16,19}]nonadeca-2(7),3,5-triene-8-carbaldehyde
Traditional Name(1R,9R,12R,19R)-12-ethyl-6-methoxy-8,16-diazapentacyclo[10.6.1.0^{1,9}.0^{2,7}.0^{16,19}]nonadeca-2(7),3,5-triene-8-carbaldehyde
CAS Registry NumberNot Available
SMILES
CC[C@@]12CCCN3CC[C@@]4([C@@H](CC1)N(C=O)C1=C4C=CC=C1OC)[C@@H]23
InChI Identifier
InChI=1S/C21H28N2O2/c1-3-20-9-5-12-22-13-11-21(19(20)22)15-6-4-7-16(25-2)18(15)23(14-24)17(21)8-10-20/h4,6-7,14,17,19H,3,5,8-13H2,1-2H3/t17-,19-,20-,21-/m1/s1
InChI KeyKYRQTZSLJBESSD-CWJKEVGVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Strempeliopsis strempelioidesPlant
Vallesia dichotoma Ruiz.et Pav.Plant
Vallesia glabraPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aspidospermatan-type alkaloids. These are tryptophan-derived alkaloids that are derived from the fusion of tryptamine and a terpene unit (generally either 9 or 10 carbons). Aspidospermine and aspidospermidine (along with tabersonine) are the archetypical members of the Aspidosperma alkaloids.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAspidospermatan-type alkaloids
Sub ClassNot Available
Direct ParentAspidospermatan-type alkaloids
Alternative Parents
Substituents
  • Aspidosperma alkaloid
  • Plumeran-type alkaloid
  • Carbazole
  • Quinolidine
  • Indole or derivatives
  • Indolizidine
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Piperidine
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Amino acid or derivatives
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxamide group
  • Organoheterocyclic compound
  • Azacycle
  • Ether
  • Carboxylic acid derivative
  • Amine
  • Organonitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • 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
logP3.03ALOGPS
logP2.73ChemAxon
logS-3.1ALOGPS
pKa (Strongest Basic)9.91ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area32.78 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity97.78 m³·mol⁻¹ChemAxon
Polarizability38.23 ųChemAxon
Number of Rings5ChemAxon
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 IDC00024609
Chemspider ID16735680
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound20054841
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Antropow AH, Garcia NR, White KL, Movassaghi M: Enantioselective Synthesis of (-)-Vallesine: Late-Stage C17-Oxidation via Complex Indole Boronation. Org Lett. 2018 Jun 15;20(12):3647-3650. doi: 10.1021/acs.orglett.8b01428. Epub 2018 Jun 4. [PubMed:29863356 ]