quinidine

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quin·i·dine

 (kwĭn′ĭ-dēn′)
n.
A bitter alkaloid, C20H24N2O2, that is a stereoisomer of quinine, used in the form of its salts to treat malaria and certain cardiac arrhythmias.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

quinidine

(ˈkwɪnɪˌdiːn)
n
(Pharmacology) a crystalline alkaloid drug that is an optically active diastereoisomer of quinine: used to treat heart arrhythmias. Formula: C20H24N2O2
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

quin•i•dine

(ˈkwɪn ɪˌdin, -dɪn)

n.
a colorless, crystalline alkaloid, isomeric with quinine, obtained from cinchona bark and used for treating malaria and arrhythmia.
[1830–40; quin (ine) + -idine]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.quinidine - cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias
antiarrhythmic, antiarrhythmic drug, antiarrhythmic medication - a drug used to treat an abnormal heart rhythm
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

quin·i·dine

n. quinidina, alcaloide derivado de una Cinchona que se usa en irregularidades cardíacas.
English-Spanish Medical Dictionary © Farlex 2012