Medical Dictionary

cinchonidine

noun cin·cho·ni·dine \ -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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