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从小远志中分离黄酮醇和中山酮衍生物
  • ISSN号：1673-9868
  • 期刊名称：《西南大学学报：自然科学版》
  • 时间：0
  • 分类：TQ455.47[化学工程—农药化工] TS255.1[轻工技术与工程—农产品加工及贮藏工程;轻工技术与工程—食品科学与工程]
  • 作者机构：[1]徐州师范大学化学化工学院,江苏徐州221116, [2]江苏省药用植物生物技术重点实验室,江苏徐州221116, [3]健雄职业技术学院化学系,江苏太仓215400
  • 相关基金：基金项目：国家自然科学基金资助项目（20772103）;江苏省自然科学基金资助项目（BK2007028）;江苏省青蓝工程中青年学术带头人基金资助项目（OL200607）;徐州师范大学博士后科研启动基金资助项目（XY2003009）.
作者： 宛瑜[1,2], 郁惠珍[3], 叶玲[1], 张富仁[1], 吴翚[1,2]
关键词： 小远志, 醇提物, 化学成分, Polygala sibirica L. var megalopha Fr. , ethanol extracts chemical constituent
中文摘要：

从小远志中分离出了9种化合物：①1，3-二羟基-5，6，7-三甲氧基口山酮，②1，7-二羟基-2，3-二甲氧基口山酮，③1，3，6，8-四羟基-2，7-二甲氧基口山酮，④1，6，7-三羟基-2，3-二甲氧基口山酮，⑤5-羟基-7，4’-二甲氧基黄酮-3-O-β-D-吡喃葡萄糖苷，⑥5，3’-二羟基-7，4’-二甲氧基黄酮-3-O-[a-L-鼠李糖苷（1-6）]-β-D-吡喃葡萄糖苷，⑦5，3’-二羟基-7，4’-二甲氧基黄酮-3-O-β-D-吡喃葡萄糖苷，⑧水杨酸和⑨远志醇，其中化合物①为新化合物。所有化合物的结构经其化学性质和光谱数据证实。

英文摘要：

From Polygala sibirica L. var. megalopha Fr. , 9 compounds including a new one （1） were isolated and identified as： ①1, 3-dihydroxy-5, 6, 7-trimethoxyxanthone, ②1, 7-dihydroxy-2, 3-dimethoxyxanthone, ③1, 3, 6, 8-tetrahydroxy-2, 7-dimethoxyxanthone, ④ 1, 6, 7-trihydroxy-2, 3-dimethoxyxanthone, ⑤ 5-hydroxy-7, 4＇-dimethoxy-flavone-3-O-β-D-glucopyranoside, ⑥ 5, 3＇-dihydroxy-7, 4＇-dimethoxyflavone-3-O-[a-L-rhamnosy （→6）] -β-D-gluco-pyranoside, ⑦ 5, 3＇-dihy-droxy-7, 4＇-dimethoxyflavone-3-O-β-D-glucopyranoside, ⑧ salicylic acid, ⑨ and polygalitol. Their structures were determined by analysis of their spectroscopic data and chemical properties.

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期刊信息
  • 《西南大学学报：自然科学版》
  • 中国科技核心期刊
  • 主管单位:教育部
  • 主办单位:西南大学
  • 主编：李明
  • 地址：重庆市北碚区天生路2号
  • 邮编：400716
  • 邮箱：xbgjxt.swu.cn
  • 电话：023-68254576 68252540
  • 国际标准刊号：ISSN：1673-9868
  • 国内统一刊号：ISSN：50-1189/N
  • 邮发代号:78-166
  • 获奖情况:
  • 全国高校优秀科技期刊,重庆市一级期刊,重庆市十佳科技期刊,中国高校精品科技期刊
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,英国动物学记录,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:10331