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Record Information
Version2.0
Created at2022-04-27 22:23:07 UTC
Updated at2022-04-27 22:23:08 UTC
NP-MRD IDNP0050918
Secondary Accession NumbersNone
Natural Product Identification
Common NameVincamine
DescriptionVincamine, also known as vincamidol or cetal retard, belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1. In the United States, it is permitted to be sold as a dietary supplement when labeled for use in adults for six months or less. Vincamine is a monoterpenoid indole alkaloid found in the leaves of Vinca minor (lesser periwinkle), comprising about 25-65% of its indole alkaloids by weight. Vincamine is sold in Europe as a prescription medicine for the treatment of primary degenerative and vascular dementia. Vincamine is a very strong basic compound (based on its pKa). Vinpocetine is a synthetic derivative of vincamine. It can also be synthesized from related alkaloids. Vincamine is found in Apis cerana, Catharanthus roseus , Vinca erecta Rgl.et Schmalh., Vinca herbacea Waldst.et Kit. , Vinca major , Vinca minor and Vinca sp.. Most common preparations are in the sustained release tablet forms.
Structure
Thumb
Synonyms
ValueSource
(+)-VincamineChEBI
Methyl vincaminateChEBI
PervincamineChEBI
VincamidolChEBI
Cetal retardKegg
Methyl vincaminic acidGenerator
DevincanMeSH
VincimaxMeSH
VincaprontMeSH
CerebroxineMeSH
Chemical FormulaC21H26N2O3
Average Mass354.4500 Da
Monoisotopic Mass354.19434 Da
IUPAC Namemethyl (15S,17S,19S)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.0²,⁷.0⁸,¹⁸.0¹⁵,¹⁹]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate
Traditional Nameminorin
CAS Registry NumberNot Available
SMILES
[H][C@]12N3CCC[C@@]1(CC)C[C@@](O)(N1C4=CC=CC=C4C(CC3)=C21)C(=O)OC
InChI Identifier
InChI=1S/C21H26N2O3/c1-3-20-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(17(15)18(20)22)21(25,13-20)19(24)26-2/h4-5,7-8,18,25H,3,6,9-13H2,1-2H3/t18-,20+,21+/m1/s1
InChI KeyRXPRRQLKFXBCSJ-GIVPXCGWSA-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
Apis ceranaLOTUS Database
Catharanthus roseusPlant
Vinca erecta Rgl.et Schmalh.Plant
Vinca herbacea Waldst.et Kit.Plant
Vinca majorPlant
Vinca minorPlant
Vinca sp.Plant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassEburnan-type alkaloids
Sub ClassNot Available
Direct ParentEburnan-type alkaloids
Alternative Parents
Substituents
  • Eburna alkaloid
  • Indolo[3,2-1de][1,5]naphthyridine
  • Beta-carboline
  • Pyridoindole
  • Diazanaphthalene
  • Alpha-amino acid or derivatives
  • Naphthyridine
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Aralkylamine
  • Piperidine
  • Benzenoid
  • Heteroaromatic compound
  • Methyl ester
  • Pyrrole
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Alkanolamine
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Amine
  • 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
logP2.62ALOGPS
logP3.39ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)10.52ChemAxon
pKa (Strongest Basic)6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.7 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity99.57 m³·mol⁻¹ChemAxon
Polarizability39.39 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDDB13374
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00001782
Chemspider IDNot Available
KEGG Compound IDC09251
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkVincamine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID9985
Good Scents IDNot Available
References
General ReferencesNot Available