Origin of quinidine
Examples from the Web for quinidine
Historical Examples of quinidine
Quinidine yields with chromic acid the same decomposition products as quinine.
This reaction is not characteristic of quinine, for with quinidine one gets the same reaction.
Dr de Vrij, for instance, found sometimes more than 20% of quinidine in some samples of quinoidine of commerce.
From the above statement respecting the solubility of quinidine in ether, it appears that the 10 gr.
If this be quinidine, it will be dissolved on the addition of proportionately more ether, while cinchonine will remain unaffected.