Molecular formula :C20H16N2O4
Formulation:Light yellow crystalline powder
Camptothecin is a quinoline-based alkaloid found in the barks of the
Chinese camptotheca tree and the Asian nothapodytes tree.
Camptotheca acuminate as the fruit and root of the Chinese dove tree
with cold nature and bitter flavor.
In "Chinese herds" which is described as “cancer-curable, calculus
exploded”, curing the cancer in stomach, rectum and cystic,also has
The good effects for chronic granulocytic leukemia.
The whole Chinese dove tree contains the alkaloid-Camptothecin.
Anti-cancer is the major pharmacodynamic effect.