noun a brownish resinous substance obtained as a by-product in the treatment of cinchona bark. it consists of a mixture of several alkaloids.
QUINOIDINE
Meaning of QUINOIDINE in English
Webster English vocab. Английский словарь Webster. 2012
noun a brownish resinous substance obtained as a by-product in the treatment of cinchona bark. it consists of a mixture of several alkaloids.
Webster English vocab. Английский словарь Webster. 2012