杜仲化学成分及药理作用研究进展
2017-06-08张帅男李煦照
张帅男++李煦照



【摘要】对杜仲的化学成分和药理作用进行综述。在体内和体外实验中,杜仲的药理作用主要表现在抗高血压、高血糖、糖尿病、肥胖、骨质疏松症、阿尔兹海默症、衰老和性功能低下等。目前发现的杜仲化学成分共有70种化合物,包括27种木质素、6种环烯醚萜、13种酚类、9种甾体和萜类、8种黄酮和7种其他化合物。但这些化合物的潜在活性和潜在毒性以及作用机制尚未明晰,仍需通过系统生物学和系统毒理学方法对其进行挖掘和筛选。
【关键词】杜仲;化学成分;药理作用
【中图分类号】R2855【文献标志码】 A【文章编号】1007-8517(2017)10-0056-06
The Research Review of the Components and Pharmacological Action of the Bark of Eucommia ulmoides Oliv.
ZHANG ShuainanLI Xuzhao*
Pharmacy Schoolof Guiyang University of Chinese Medicine, Guiyang 550025,China
Abstract:This article reviewed the components and pharmacological action of the bark of Eucommia ulmoides Oliv.(EO). In modern pharmacological studies, in vivo and in vitro, Eucommia ulmoides has showed treatment effect on hypertension, hyperglycemia, diabetes, obesity, osteoporosis, Alzheimer's disease, aging, and sexual dysfunction and so on. There are 70 components have been isolated and identified from EO bark, including 27 lignans, 6 iridoids, 13 phenolics, 6 steroids, 3 terpenoids, 8 flavonoids and 7 other compounds. However, the potential activities and toxicity of these compounds and mechanism are not been clarified and need to be developed and screened by system biology and system toxicology research method.
Keywords:Bark of Eucommia ulmoides Oliv.;Compounds; Pharmacological Action
杜仲(Eucommia ulmoides Oliv.)是杜仲科杜仲屬多年生落叶乔木,其药材是杜仲树的干燥树皮。杜仲具有补肝肾、强筋骨、安胎的功效,用于肝肾不足、腰膝酸痛、筋骨无力、头晕目眩、妊娠漏血、胎动不安[1]。杜仲单独用药或组方用药能够治疗阳痿、遗精、早泄、健忘、骨质疏松症、更年期综合征、高血压、类风湿性关节炎、腰痛、坐骨神经痛、膝盖痛、肾脏缺乏性疼痛、骨折和关节疾病等。药理学研究发现,杜仲化学成分对高血压、高血糖、糖尿病、肥胖、骨质疏松症、阿尔兹海默症、衰老和性功能低下等均有药理活性[2]。现将杜仲的化学成分和药理作用,综述如下。
1杜仲的化学成分
目前相关研究已从杜仲中分离得到了70种化合物,包括27种木质素、6种环烯醚萜、13种酚类、9种甾体和萜类、8种黄酮和7种其他化合物。见表1。
11木脂素类木脂素及其衍生物是杜仲的主要成分。据统计,从杜仲中已分离出27种木脂素,包括双环氧木脂素(1-15)、单环氧木脂素(16-20)、新木脂素(21-25)、倍半木脂素(26-27)。……
