Ligustilide（4431-01-0）

Efficacy and effect: Ligusticum ligusticum neutral oil has sedative, analgesic, antipyretic and anti-inflammatory effects, can inhibit intestinal and uterine smooth muscle, can significantly slow down the rate of oxygen consumption, prolong the survival time of mice, increase the ability of tissue to resist hypoxia, and fight against myocardial ischemia caused by pituitrin in rats. Alcohol extract has antihypertensive effect and antibacterial effect on common pathogenic dermatophytes. Ligustilide, phthalide and their derivatives can relax the tracheal smooth muscle of experimental animals and have obvious antiasthmatic effect.

Application field 1. Wind cold, cold, and pain at the top: this product is spicy, warm, dry, and has a rising taste. It is good at reaching the top. It is good at dispersing the wind, cold, and dampness of the sun meridian, and has a good analgesic effect. It is often used to treat the sun wind cold, and the symptoms are headache, nasal congestion, and severe pain at the top and top. Every time it is used with anti-rheumatic and analgesic drugs such as Notopterygium, Atractylodes, Chuanxiong, such as Shenshu Powder ("Heji Prescription"); If the external feeling is cold and wet, and the head and body pain is obvious, it is often combined with Qiang Huo, Duhuo, Fangfeng and other drugs to dispel wind, dissipate cold, remove dampness and relieve pain, such as Qiang Huo Shengshi Decoction (On the Differentiation of Internal and External Injuries). 2. Wind-cold and dampness arthralgia: This product has the properties of pungent, warm, fragrant and dry, and can enter into muscles, meridians, muscles and bones to eliminate the pathogenic factors of wind-cold and dampness, eliminate arthralgia and relieve pain.