Medical Dictionary
cinchonidine
noun cin·cho·ni·dine
\-ˈkän-ə-ˌdēn, -ˈkō-nə-, -ˈchō-nə-\
\-ˈkän-ə-ˌdēn, -ˈkō-nə-, -ˈchō-nə-\
Medical Definition of CINCHONIDINE
: a bitter crystalline alkaloid C19H22N2O stereoisomeric with cinchonine that is found in cinchona bark and used like quinine
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