Molfile
Inchi
Smiles
Synonyms:
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quincardine
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quinidine polygalacturonate
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quinidine sulfate dihydrate
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quinidine
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quinidine sulfate
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quinidine gluconate
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chinidin
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conchinin
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conchinine
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conquinine
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quindine
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pitayine
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beta-Quinidine
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quinidine hydrochloride monohydrate
-
quinidine hydrochloride
-
quinidine HCl
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An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.
- Molecular weight: 324.42
- Formula: C20H24N2O2
- CLOGP: 2.79
- LIPINSKI: 0
- HAC: 4
- HDO: 1
- TPSA: 45.59
- ALOGS: -2.99
- ROTB: 4
- Status: OFP
Legend: OFP - off patent OFM - off market ONP - on patent
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