三七(panax notoginseng)是五加科人参属多年生草本植物,根茎和肉质根入药。文献报道,三七总皂甙具有镇静、镇痛、抗炎等药理作用。为综合开发利用三七资源,作者曾对三七叶总皂甙的药理作用进行了初步研究,本文报告三七花总皂甙的镇痛作用。实验材料三七花总皂甙(下称花总甙)由云南省药物研究所从三七花中提取,用时以生理盐水配成所需浓度供试验。 Panax notoginseng is a perennial herb of the ginseng family of the Araliaceae, roots and fleshy roots used as medicine. The literature reports that Panax Notoginseng Saponins has sedative, analgesic, anti-inflammatory and other pharmacological effects. For the comprehensive development and utilization of Panax resources, the author has conducted a preliminary study on the pharmacological effects of total saponins of Panax notoginseng. This article reports the analgesic effect of Panax notoginseng saponins. Experimental materials Panax notoginseng saponins (hereinafter referred to as total saponins) were extracted from Panax notoginseng flowers by the Yunnan Institute of Materia Medica and used as a test solution at the desired concentration in physiological saline.