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红葱(Eleutherine americana Merr.et.Heyne,E.bulbosa Mill.Urb)是一种栽培的药用植物,民间用于治疗冠心病。经动物试验观察,红葱有扩张冠状动脉、增加冠脉血流量的作用。对红葱有效成分的分离、结构鉴定和药理作用的研究证明,其中的红葱甲素(eleutherol Ⅰ)和红葱乙素(eleutherin Ⅱ)都表现出较强的增加冠脉血流量的作用。为了探讨其结构和药理作用的关系,
The onion (Eleutherine americana Merr.et.Heyne, E.bulbosa Mill.Urb) is a cultivated medicinal plant that is used to treat coronary heart disease. Animal experiments showed that red onion has the effect of expanding coronary arteries and increasing coronary blood flow. Studies on the isolation, structure identification and pharmacological effects of the effective ingredients of red onion have proved that eleutherol I and eleutherin II both have a strong effect on increasing coronary blood flow. In order to explore the relationship between its structure and pharmacological effects,