Structure via PubChem · Public domain (PubChem)
Kinidin
Also known as Quinaglute®, Quinidex®, quinidine hydrochloride, 6-methoxy-alpha-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanol, alpha-(6-methoxy-4-quinolyl)-5-vinyl-2-quinuclidinemethanol, beta-quinine, pitayine, conquinine
Quinidine is a class IA antiarrhythmic agent used to treat heart rhythm disturbances. It is a diastereomer of antimalarial agent quinine, originally derived from the bark of the cinchona tree. The drug causes increased action potential duration, as well as a prolonged QT interval. As of 2019, its IV formulation is no longer being manufactured for use in the United States.
Chemical data
- Formula
- C20H24N2O2
- Molecular weight
- 324.4 g/mol
- IUPAC name
- (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol
- SMILES
- COC1=CC2=C(C=CN=C2C=C1)[C@@H]([C@H]3C[C@@H]4CCN3C[C@@H]4C=C)O
- InChIKey
- LOUPRKONTZGTKE-LHHVKLHASA-N
- XLogP
- 2.9
- Polar surface area
- 45.6 Ų
- H-bond donors
- 1
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Research
9,490 papersConnections
Categories
Alpha-1 blockersAntiarrhythmic agentsBitter compoundsCYP2D6 inhibitorsDrugboxes which contain changes to verified fieldsDrugboxes which contain changes to watched fieldsDrugs developed by Eli Lilly and CompanyECHA InfoCard ID from WikidataEnzyme inhibitorsHepatotoxinsHERG blockerM3 receptor antagonists