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Record Information
Version2.0
Created at2020-11-23 19:39:50 UTC
Updated at2021-08-19 23:59:20 UTC
NP-MRD IDNP0002764
Secondary Accession NumbersNone
Natural Product Identification
Common NameQuinidine
Provided ByNPAtlasNPAtlas Logo
DescriptionQuinidine, also known as chinidin or (8R,9S)-quinidine, belongs to the class of organic compounds known as cinchona alkaloids. These are alkaloids structurally characterized by the presence of the cinchonan skeleton, which consists of a quinoline linked to an azabicyclo[2.2.2]Octane moiety. Quinidine is a drug which is used for the treatment of ventricular pre-excitation and cardiac dysrhythmias. In humans, quinidine is involved in the quinidine action pathway. Quinidine is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Quinidine is found in Aspidosperma marcgravianum, Ciliosemina pedunculata, Cinchona ledgeriana, Cinchona succirubra and Diaporthe sp.. Quinidine was first documented in 2004 (PMID: 14973303). Based on a literature review very few articles have been published on Quinidine.
Structure
Data?1624573714
Synonyms
ValueSource
(+)-QuinidineChEBI
(8R,9S)-QuinidineChEBI
(R)-(6-Methoxyquinolin-4-yl)((3S,4R,7S)-3-vinylquinuclidin-7-yl)methanolChEBI
(S)-(6-Methoxy-quinolin-4-yl)-((2R,5R)-5-vinyl-1-aza-bicyclo[2.2.2]oct-2-yl)-methanolChEBI
(S)-(6-Methoxyquinolin-4-yl)((2R,5R)-5-vinylquinuclidin-2-yl)methanolChEBI
6-Methoxy-alpha-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanolChEBI
alpha-(6-Methoxy-4-quinolyl)-5-vinyl-2-quinuclidinemethanolChEBI
beta-QuinineChEBI
ChinidinChEBI
ChinidinumChEBI
CIN-quinChEBI
ConchininChEBI
ConquinineChEBI
KinidinChEBI
PitayineChEBI
QuinidinaChEBI
6-Methoxy-a-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanolGenerator
6-Methoxy-α-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanolGenerator
a-(6-Methoxy-4-quinolyl)-5-vinyl-2-quinuclidinemethanolGenerator
Α-(6-methoxy-4-quinolyl)-5-vinyl-2-quinuclidinemethanolGenerator
b-QuinineGenerator
Β-quinineGenerator
Quinidine sulfateHMDB
QuincardineHMDB
Sulfate, quinidineHMDB
Apo-quinidineHMDB
Apotex brand OF quinidine sulfateHMDB
Fawns and mcallan brand OF quinidine sulfateHMDB
Apo quinidineHMDB
QuinidexHMDB
QuinoraHMDB
Robins brand OF quinidine sulfateHMDB
AdaquinHMDB
Nelson brand OF quinidine sulfateHMDB
Chemical FormulaC20H24N2O2
Average Mass324.4168 Da
Monoisotopic Mass324.18378 Da
IUPAC Name(S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol
Traditional Namequinidine
CAS Registry NumberNot Available
SMILES
[H][C@@]12CCN(C[C@@H]1C=C)[C@]([H])(C2)[C@@H](O)C1=C2C=C(OC)C=CC2=NC=C1
InChI Identifier
InChI=1S/C20H24N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19+,20-/m0/s1
InChI KeyLOUPRKONTZGTKE-LHHVKLHASA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
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
Aspidosperma marcgravianumLOTUS Database
Aspidosperma marcgravianum L.KNApSAcK Database
Ciliosemina pedunculataLOTUS Database
Cinchona calisayaPlant
Cinchona ledgarianaKNApSAcK Database
Cinchona ledgerianaKNApSAcK Database
Cinchona officinalisKNApSAcK Database
Cinchona pubescensKNApSAcK Database
Cinchona robustaKNApSAcK Database
Cinchona sp.KNApSAcK Database
Cinchona spp.KNApSAcK Database
Cinchona succirubraPlant
Diaporthe sp.NPAtlas
Remijia pedunculataKNApSAcK Database
Species Where Detected
Species NameSourceReference
Diaporthe sp. CLF-JKNApSAcK Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cinchona alkaloids. These are alkaloids structurally characterized by the presence of the cinchonan skeleton, which consists of a quinoline linked to an azabicyclo[2.2.2]Octane moiety.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassCinchona alkaloids
Sub ClassNot Available
Direct ParentCinchona alkaloids
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point284.00 to 285.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility620.9 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP1.560 (est)The Good Scents Company Information System
Predicted Properties
PropertyValueSource
logP2.82ALOGPS
logP2.51ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)13.89ChemAxon
pKa (Strongest Basic)9.05ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area45.59 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity94.69 m³·mol⁻¹ChemAxon
Polarizability35.64 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDBMRB
HMDB IDHMDB0015044
DrugBank IDDB00908
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00031117
Chemspider ID389880
KEGG Compound IDC06527
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkQuinidine
METLIN IDNot Available
PubChem Compound441074
PDB IDNot Available
ChEBI ID28593
Good Scents IDrw1597461
References
General References
  1. Kharasch ED, Hoffer C, Altuntas TG, Whittington D: Quinidine as a probe for the role of p-glycoprotein in the intestinal absorption and clinical effects of fentanyl. J Clin Pharmacol. 2004 Mar;44(3):224-33. doi: 10.1177/0091270003262075. [PubMed:14973303 ]