| 皱盖假芝子实体中1个新的降木脂素类化合物 |
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| 引用本文： | 马祖红,杨桥芬,胡秋月,陈彦君,孙琰奇,张芮绮,董淼,叶艳青,周敏.皱盖假芝子实体中1个新的降木脂素类化合物[J].中草药,2019,50(2):315-317. |
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| 作者姓名： | 马祖红 杨桥芬 胡秋月 陈彦君 孙琰奇 张芮绮 董淼 叶艳青 周敏 |
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| 作者单位： | 云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500,云南民族大学民族药资源化学国家民委教育部重点实验室, 云南昆明 650500 |
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| 基金项目： | 国家自然科学基金资助项目（31560099） |
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| 摘 要： | 目的对皱盖假芝Amaurodermarude子实体的化学成分进行研究,以期发现新的活性化合物。方法运用硅胶、凝胶、MCI-gel树脂及RP-HPLC等多种色谱技术进行分离纯化,并根据理化性质和波谱数据鉴定化合物的结构。结果从皱盖假芝子实体中分离得到了3个化合物,分别鉴定为4-乙氧基-E-3-(3,4-二羟基苯亚甲基)-5-(3,4-二羟基苯基)呋喃-2-酮(1)、七叶内酯(2)、咖啡酸(3)。结论化合物1为新化合物,命名为皱盖假芝素A。
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| 关 键 词： | 皱盖假芝 降木脂素 皱盖假芝素A 七叶内酯 咖啡酸 |
| 收稿时间： | 2018/9/4 0:00:00 |
A new norlignan from fruiting bodies of Amauroderma rude |
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| MA Zu-hong,YANG Qiao-fen,HU Qiu-yue,CHEN Yan-jun,SUN Yan-qi,ZHANG Rui-qi,DONG Miao,YE Yan-qing and ZHOU Min.A new norlignan from fruiting bodies of Amauroderma rude[J].Chinese Traditional and Herbal Drugs,2019,50(2):315-317. |
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| Authors: | MA Zu-hong YANG Qiao-fen HU Qiu-yue CHEN Yan-jun SUN Yan-qi ZHANG Rui-qi DONG Miao YE Yan-qing and ZHOU Min |
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| Institution: | Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China,Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China and Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan;Minzu University, Kunming 650500, China |
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| Abstract: | Objective For the purpose of finding new bioactive compounds from natural resources, the phytochemical investigation on the fruiting bodies of Amauroderma rude was carried out. Methods The chemical constituents from A. rude were isolated by various technologies, such as silica gel, Sephadex LH-20, MCI-gel resin, and high performance liquid chromatography. The isolated compounds were elucidated by spectroscopic methods, including extensive 1D, 2D NMR, and ESI-MS techniques. Results Three compounds (1-3) including a new norlignan, were isolated from this mushroom. Their structures were identified as 4-ethyoyl-E-3-(3,4-dihydroxybenzylidene)-5-(3,4-dihydroxyphenyl) furan-2-one (1), esculetin (2), and caffeic acid (3). Conclusion Compound 1 is a new compound isolated from this fungus, which is identified as amauroderin A. |
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| Keywords: | Amauroderma rude(Berk ) Pat norlignans amauroderin A esculetin caffeic acid |
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