Pengzhou Maoyuan Biochemical Technology Co.,Ltd.
Profile: Pengzhou Maoyuan Biochemical Technology Co., Ltd. manufactures camptothecin, andrographolide and extract herbal andrographitis. We provide 7-ethyl-10-hydroxycamptothecin. This product appears bright yellow in 1ml dimethylsulfoxide. It is soluble in dimethylsulfoxide, and slightly soluble in methanol, & ethanol. It is used in curing small-cell carcinoma of the lung, and cancer of rectum with VP-16, adriamycin and bleomycin.