Sinomenium acutum has a element (tetrandrine, Tet) also known as powder has alkali proof, is powder menispermaceae plants acutum (StephamiatetrandraS. Moore) root extract of a double benzyl isoquinoline alkaloid, belong to the double benzyl quinoline compounds, as a new type of calcium antagonists, powder is out the main effective components; It has anti-inflammatory, analgesic, antihypertensive, anti-silicosis, lower blood sugar, anti-free radical damage, anti-liver fibrosis and other anti-tumor pharmacological effects (refer to relevant literature)
