Andrographolide extract [product name] dehydration paniculta lactone & have spent & have spent English name Dehydroandrographolide 】 【 don't & have spent & have spent] andrographis lactone always dry extract, andrographis protopine [to & have spent & have spent & have spent & have spent source 】 for angiospermae plant andrographis Andrographis  Paniculata (Burm. F.) Nees some on the ground. & have spent CAS number 134418-28-3 】 【 molecular formula and relative molecular weight 】 C20H28O4, 332.43 & have spent The physical properties 】 this product is a brown dry paste, very brittle, cross section. Soluble in ethanol, insoluble in water. After crushing is yellowish brown powder, odourless, taste bitter. Just wet sex. 【 rules & have spent & have spent & have spent & have spent lattice 】 dehydration paniculta lactone > 5%, creat the total lactone > 30.0% containing chemical composition 】 【 new andrographis paniculta lactone (andrographolide), lactone (neoandrographolide), 14 - to oxygen paniculta lactone, paniculta lactone glucoside (andrographoside), 14 - to oxygen paniculta lactone glucoside (14 - deoxyaandrographoside), dehydration paniculta lactone and flavonoids. 【 pharmacological efficacy 】 paniculta lactone class composition for the main and significant component of the natural plant andrographis, remove heat detoxification, the effect of anti-inflammatory analgesic, bacterial and viral upper respiratory tract infection and diarrhea have special curative effect, has been hailed as a natural antibiotic drugs. For a variety of pathogenic bacteria inhibition, enhance the phagocytosis of human white blood cells of bacteria; Have antipyretic, anti-inflammatory, anti-tumor, eczema, protect liver, antivenoms and toadstool alkali; And has the effect such as termination of pregnancy. 【 application 】 andrographis tablet, antiphlogistic cholagogic, lotus cheese tablet