[Product name] dehydroandrographolide [English name] [alias] Andrographis Dehydroandrographolide total lactones dry extract, Andrographis Ding Su [source] Acanthaceae plant Andrographis Andrographis paniculata (.) Nees of aboveground. [CAS No. 134418-28-3] [] C20H28O4,332.43 relative molecular formula and physical properties [] This product is brown dry paste blocks, crisp, shiny section. Soluble in ethanol, insoluble in water. After the crushing of yellowish brown powder, odorless, bitter taste. With slightly wet primer. [Specification] dehydroandrographolide> 12%, Andro> 3% Chemical composition containing Andrographis (andrographolide), neoandrographolide (neoandrographolide), 14- deoxy-andrographolide, andrographolide glycosides ( andrographoside), 14- Andro deoxy glycosides (14-deoxyaandrographoside), dehydroandrographolide and flavonoids. Pharmacological efficacy] andrographolides ingredients as the main active ingredient of natural plant Andrographis has cured heat detoxification, anti-inflammatory analgesic efficacy of bacterial and viral upper respiratory tract infection and diarrhea with special effects, known as natural antibiotics . Inhibit a variety of pathogens, with enhanced human leukocyte phagocytic ability of bacteria; antipyretic, anti-inflammatory, anti-tumor, liver and gallbladder, anti-venom and muscarinic effects; and a termination of pregnancy, such as the role of . Application [preparation] Andrographis tablets, Xiaoyanlidan tablets, anti-inflammatory tablets Lianzhi