Medical Dictionary

cupreine

noun cu·pre·ine \ˈk(y)ü-prē-ˌēn, -prē-ən\

Definition of CUPREINE

:  a crystalline alkaloid C19H22N2O2 that occurs especially in cinchona bark and is closely related to quinine
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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