Description : Write the chemical constituents and uses of the following drug-
Last Answer : i) Cinchona: Chemical constituents: Cinchona contains about 25 alkaloids in the range of 5 to 10%.. Out of 25 alkaloids , only four are therapeutically important and are named as quinine, quinidine, ... in B.P., diuretic, anti-inflammatory activity due to presence of oxazolidone.