Source : The
product is a derivative from plant extract camptothecin
on the improvment of chemical structure of the
system.
Extract Parts : Leaf
Active Component : 10-Hydroxy
camptothecin
Molecular Formula
and Molecular Weight : C20H16N2O5 ,
364.37
Structure Formula :
Function :
The product is the intermediate of Topotecan,
which is a new drug of anti-cancer. And it also
is used to stomach cancer, liver cancer and leukemia.
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