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海金沙草黄酮及酚酸类化学成分的研究
引用本文:张雷红,范春林,叶文才,李亚萍.海金沙草黄酮及酚酸类化学成分的研究[J].中药材,2008,31(2):224-226.
作者姓名:张雷红  范春林  叶文才  李亚萍
作者单位:1. 广东食品药品职业学院,广东广州,510520
2. 暨南大学中药及天然药物研究所,广东广州,510632
基金项目:广东省中医药管理局科研项目
摘    要:目的对海金沙草的化学成分作进一步的分离和鉴定.方法采用色谱分离技术进行分离纯化,通过波谱分析鉴定其结构.结果从海金沙草中分离得到了6个化合物,其结构被确定为3,4-二羟基苯甲酸4-O-β-D(4'-甲氧基)-吡喃葡萄糖苷(3,4-dihydroxyl benzonic acid-4-O-β-D(4'-O-methyl)glucopyranoside)(Ⅰ)、原儿茶酸(protocatechuic acid)(Ⅱ)、acacetin 7-O-(6'-O-a-L-rhamnopyranosyl)-β-sophoroside(Ⅲ)、芹菜素6,8-二-C-β-D-葡萄糖(新西兰牡荆苷,6,8-di-glucosylapigenin or vinenin)(Ⅳ)、小麦黄素7-O-β-D-吡喃葡萄糖苷(tricin 7-O-β-D-glucopyranoside)(Ⅴ)、2-anilino-1,4-naphthoquinone(Ⅵ).结论化合物Ⅰ~Ⅵ均为首次从海金沙科中分离得到.

关 键 词:海金沙草  化学成分  海金沙草  黄酮  酚酸类  化学成分  研究  japonicum  Lygodium  Herb  海金沙科  tricin  小麦黄素  牡荆苷  新西兰  吡喃葡萄糖苷  芹菜素  acacetin  acid  原儿茶酸  甲氧基  二羟基苯甲酸
文章编号:1001-4454(2008)02-0224-03
修稿时间:2007年9月18日

Stndy on Flavonoiels and Phenolic Acids from the Herb of Lygodium japonicum
ZHANG Lei-hong,FAN Chun-lin,YE Wen-cai,LI Ya-ping.Stndy on Flavonoiels and Phenolic Acids from the Herb of Lygodium japonicum[J].Jorunal of Chinese Medicinal Materials,2008,31(2):224-226.
Authors:ZHANG Lei-hong  FAN Chun-lin  YE Wen-cai  LI Ya-ping
Institution:Guangdong Food and Drug Vocational College, Guangzhou 510520, China. zhangleihong@163.com
Abstract:OBJECTIVE: To study the chemical constituents of the herb of Lygodium japonicum. METHODS: The constituents isolated by column chromatography and their structrues were elucidated through spectroscopic analysis. RESULTS: The compounds were identified as 3,4-dihydroxyl benzoic acid 4-O-beta-D-(4'-O-methyl) glucopyranoside (I), protocatechuic acid (II), acacetin 7-O-(6'-O-a-L-rhamnopyranosyl)-beta-sophoroside (III), 6,8-di-glucosylapigenin (vinenin) (IV), tricin-7-O-beta-D-glucopyranoside (V), 2-anilino-1,4-naphthoquinone (VI). CONCLUSION: All these compounds are obtained from Lygodiaeae for the first time.
Keywords:
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