| 瓦山安息香树皮中2个新的2-苯基苯并呋喃类化合物(英文) |
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| 引用本文： | 陈前锋,陈晓珍,李国友,王淳,张国林.瓦山安息香树皮中2个新的2-苯基苯并呋喃类化合物(英文)[J].中国天然药物,2012(2):92-97. |
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| 作者姓名： | 陈前锋 陈晓珍 李国友 王淳 张国林 |
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| 作者单位： | 中国科学院成都生物所;西南大学药学院 |
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| 摘 要： | 目的:研究瓦山安息香(Styrax perkinsiae)树皮的化学成分。方法:运用多种层析方法进行分离纯化, 并应用波谱方法鉴定其结构。结果:从该植物的树皮中分离得到10个化合物, 鉴定为 5-(2-propen-1-one)-7-methoxy-2-(3, 4-methylene-dioxyphenyl) benzofuran(1)、1′′-hydryoxyegonol gentiobioside (2)、obassioside B (3)、5-(3-羟基)丙基-7-甲氧基-2-(3, 4-二氧亚甲基苯基)苯并呋喃(4)、egonol-葡萄糖苷(5)、egonol-龙胆双糖苷(6)、egonol-龙胆三糖苷(7)、styraxlignolide B (8)、styraxjaponoside C(9)、masutakesideI(10)。结论:化合物1和2为新的2-苯基苯并呋喃类化合物。
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| 关 键 词： | 瓦山安息香 安息香科 苯并呋喃 化学成分 |
Two new 2-phenylbenzofurans from the bark of Styrax perkinsiae |
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| CHEN Qian-Feng,CHEN Xiao-Zhen,LI Guo-You,WANG Chun,ZHANG Guo-Lin.Two new 2-phenylbenzofurans from the bark of Styrax perkinsiae[J].Chinese JOurnal of Natural Medicines,2012(2):92-97. |
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| Authors: | CHEN Qian-Feng CHEN Xiao-Zhen LI Guo-You WANG Chun ZHANG Guo-Lin |
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| Institution: | 1* 1Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; 2School of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China |
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| Abstract: | AIM: To study the chemical constituents in the bark of Styrax perkinsiae. METHODS: The compounds were isolated with chromatographic methods, and their chemical structures were elucidated on the basis of spectral data. RESULTS: Ten compounds were isolated and identified as 5-(2-propen-1-one)-7-methoxy-2-(3, 4-methylenedioxyphenyl) benzofuran (1), 1 -hydryoxyegonol gentiobioside (2), obassioside B (3), egonol (4), egonol glucoside (5), egonol gentiobioside (6), egonol gentiotrioside (7), styraxlignolide B (8), styraxjaponoside C (9), and masutakeside I (10). CONCLUSION: Compounds 1 and 2 are new 2-phenylbenzofurans. |
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| Keywords: | Styrax perkinsiae Styracaceae Benzofuran Chemical constituents |
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