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复叶耳蕨根茎中的酚类成分研究
引用本文:周道年,阮金兰,蔡亚玲,张蒿安,吴晓辉,冯超.复叶耳蕨根茎中的酚类成分研究[J].中药材,2008,31(2):219-221.
作者姓名:周道年  阮金兰  蔡亚玲  张蒿安  吴晓辉  冯超
作者单位:华中科技大学同济医学院药学院,湖北武汉,430030
摘    要:目的研究复叶耳蕨根茎的化学成分.方法采用硅胶、C18反相硅胶、Sephadex LH-20凝胶等色谱技术分离纯化,根据理化性质和光谱技术鉴定化合物结构.结果分离得到8个酚类成分,分别为绵马素-BB(Ⅰ)、4-甲基-2丁酰基-3、5-二羟基苯酚(Ⅱ)、圣草素(Ⅲ)、表儿茶素(Ⅳ)、原花青素B2(Ⅴ)、芒花苷(Ⅵ)、北美圣草素-7-O-β-D-吡喃葡萄糖醛酸苷(Ⅶ)、木犀草素-4′-ο-β-D-吡喃葡萄糖苷(Ⅷ).结论化合物Ⅱ~Ⅷ均为首次从该种植物中分离得到.

关 键 词:复叶耳蕨  化学成分  酚类  复叶耳蕨  根茎  酚类成分  成分研究  植物  化合物结构  吡喃葡萄糖苷  木犀草素  葡萄糖醛酸苷  北美圣草素  原花青素  表儿茶素  苯酚  二羟基  酰基  甲基  绵马素  分离纯化  结果  技术鉴定
文章编号:1001-4454(2008)02-0219-03
修稿时间:2007年9月11日

Phenols from the Rhizomes of Arachniodes exilis
ZHOU Dao-nian,RUAN Jin-lan,CAI Ya-ling,ZHANG Son-gan,WU Xiao-hui,FENG Chao.Phenols from the Rhizomes of Arachniodes exilis[J].Jorunal of Chinese Medicinal Materials,2008,31(2):219-221.
Authors:ZHOU Dao-nian  RUAN Jin-lan  CAI Ya-ling  ZHANG Son-gan  WU Xiao-hui  FENG Chao
Institution:College of Pharmacy,Tongji Medical Center, Huazhong University of Science and Technology, Wuhan 430030,China.
Abstract:OBJECTIVE: To study the chemical constituents of Arachniodes exilis. METHODS: The methanolic extract was isolated and purified by silica gel, C18 reverse phase silica gel and Sepadex LH-20 gel column chromatography. The chemical structures were elucidated on the basis of the physicochemical properties and spectral data. RESULTS: Eight phenolic compounds were obtained and identified as aspidin-BB (I), 4-methyl-2-butyl-3,5-dihydroxyphenol (II ), eriodictyol (III), epicatechin (IV), procyanidin B2 (V), miscathoside (VI), eriodictyol-7-O-beta-D-glucopyranuronide (VII), luteolin-4'-O-beta-D-glucopyranuronide (VIII), respectively. CONCLUSION: Compounds II-VIII are obtained from this plant for the first time.
Keywords:
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