Application | sodium norcantharidin (standard) is a derivative of cantharidin, is a new type of synthetic low toxicity anticancer drugs, with anti-cancer and elevated white blood cells, is the first international anti-cancer drugs with elevated white blood cells |
preparation | at room temperature, norcantharidin (100g,0.60mol) and sodium hydroxide (47.6g,1.20mol) add to the reaction flask, add water (300ml), stir the reaction to pH no longer change, add the needle with activated carbon (1.5g), Stir 30 minutes, filter, filtrate 120 deg C to dry water, the product was dried under vacuum at 80 ° C. And 135g of sodium norcantharidate (standard) was obtained with a yield of 98.5%. |
biological activity | Sodium Demethylcantharidate is an endogenous metabolite. |
Use | Anti-cancer, anti-virus, anti-fungal, aphrodisiac, elevated white blood cells and other activities. for content determination/identification/pharmacological experiments. Pharmacological effects: liver cancer, esophageal cancer, lung cancer, gastric and cardia cancer and white blood cell disease. |