Quinine powder, named cinchonaine, with molecular formula C20H24N2O2, is the main alkaloid in the bark of the Rubiaceae Cinchona tree and its genus plants. It is also used for the treatment, prevention and treatment of scorch worms. Disease drugs.The tree or root bark of the cinchona tree is dried, crushed and mixed with soda lime. Then use petroleum impurity skin to dry and extract, combine the extracts, add dilute extracts, and the acid layer will crystallize to obtain quinine sulfate.
Products made of quinine sulfate and neutral sulfate quinine are available in two forms. Sulfate oxidized quinine is a salt formed by one molecule of sulfuric acid and one molecule of quinine, which has good solubility and acidic aqueous solution. Sex quinine is a salt solution formed by two molecules of Ning and one part of sulfuric acid, but it is dissolved and saturated. The medicine used is acid quinine sulfate.