Conversion of hydroquinidine into hydrocinchonine and of cupreine into cinchonidine.
D002930:Cinchona Alkaloids; D011802:Quinidine / Q000031:analogs & derivatives; D011804:Quinolines
D002930:Cinchona Alkaloids; D011804:Quinolines; C041622:cinchonidine; C552577:cupreine; C014486:hydroquinidine; D011802:Quinidine
CINCHONIDINE