Longhairy antenoron herb and common threewingnut root Chinese medicinal composition with effect of preventing and treating cancer and application thereof
A technology of Tripterygium wilfordii and Desmodium, applied in the field of medicine, can solve the problems of hepatotoxicity and enhanced anticancer activity of Tripterygium wilfordii
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Embodiment 1
[0010] In practice, the present invention is made by mixing Tripterygium wilfordii extract and Desmodium extract in percentage by weight: 40% of Tripterygium wilfordii extract and 60% of Desmodium extract, wherein said Tripterygium wilfordii extract Tripterygium wilfordii is crushed, extracted 3 times, each time with 10 times the weight of Tripterygium wilfordii and extracted with 75% ethanol for 2 hours, after combining the filtrates for 3 times, concentrated under reduced pressure to a concentration equivalent to 1 g / mL of crude drug; The described desmodium extract is that after desmodium is crushed, it is extracted 3 times, and each time it is extracted with 10 times the mass concentration of 75% ethanol for 2 hours. Concentration 1g / mL;
Embodiment 2
[0012] The present invention is by tripterygium active ingredient (extract) and Desmodium active ingredient (extract) in percentage by weight in practice: Tripterygium active ingredient (extract) 50%, Desmodium active ingredient (extract) 50% %, mixed together and made, wherein the active ingredient (extract) of Tripterygium wilfordii is pulverized, extracted 3 times, extracted 2 hours each time with ethyl acetate of 10 times the weight of Tripterygium wilfordii, combined 3 times After the filtrate, concentrate under reduced pressure to be equivalent to containing the concentration of crude drug 1g / mL; Described desmodium active ingredient (extract) is after Desmodium is pulverized, extracts 3 times, each time extracts 2 with 10 times of ethyl acetate. hour, after merging the filtrate for 3 times, concentrate under reduced pressure to be equivalent to containing crude drug concentration 1g / mL;
Embodiment 3
[0014] The present invention is in practice by tripterygium active ingredient (extract) and Desmodium active ingredient (extract) in percentage by weight: Tripterygium active ingredient (extract) 60%, Desmodium active ingredient (extract) 40% %, mixed together to make, wherein the active ingredient (extract) of Tripterygium wilfordii is pulverized, extracted 3 times, extracted 2 hours with water of 10 times the weight of Tripterygium wilfordii each time, after merging the filtrate for 3 times , concentrated under reduced pressure to be equivalent to containing crude drug concentration 1g / mL; Described desmodium herbaceous active ingredient (extract) is after desmodium desmodium is pulverized, extracts 3 times, extracts 2 hours each time with 10 times the amount of water, merges 3 After the first filtrate, concentrate under reduced pressure to be equivalent to containing crude drug concentration 1g / mL;
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