| Three new xanthone derivatives from an algicolous isolate of Aspergillus wentii | |
Sun, Ran-Ran1,2; Miao, Feng-Ping1 ; Zhang, Jing3; Wang, Gang1; Yin, Xiu-Li1; Ji, Nai-Yun1
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| 发表期刊 | MAGNETIC RESONANCE IN CHEMISTRY
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| 2013 | |
| 卷号 | 51期号:1页码:65-68 |
| 关键词 | Nmr H-1 Nmr C-13 Nmr Two-dimensional Nmr Yicathin a Yicathin b Yicathin c Aspergillus Wentii |
| 产权排序 | [Sun, Ran-Ran; Miao, Feng-Ping; Wang, Gang; Yin, Xiu-Li; Ji, Nai-Yun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China; [Sun, Ran-Ran] Univ Chinese Acad Sci, Beijing, Peoples R China; [Zhang, Jing] Laishan Forestry Bur, Yantai, Peoples R China |
| 通讯作者 | Ji, NY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. [email protected] |
| 英文摘要 | Three new xanthone derivatives, yicathin A (1), yicathin B (2), and yicathin C (3), and three known anthraquinone derivatives, alatinone (4), 1,5-dihydroxy-3-methoxy-7-methylanthraquinone (5), and 5-hydroxy-1,3-dimethoxy-7-methylanthraquinone (6), were isolated from the cultures of Aspergillus wentii pt-1, an endophytic fungus isolated from the marine red alga Gymnogongrus flabelliformis. Their structures were unambiguously elucidated by NMR and mass spectroscopic methods as well as quantum chemical calculations. Compound 2 was active against Escherichia coli, and 3 could inhibit E. coli, Staphylococcus aureus, and Colletotrichum lagenarium.; Three new xanthone derivatives, yicathin A (1), yicathin B (2), and yicathin C (3), and three known anthraquinone derivatives, alatinone (4), 1,5-dihydroxy-3-methoxy-7-methylanthraquinone (5), and 5-hydroxy-1,3-dimethoxy-7-methylanthraquinone (6), were isolated from the cultures of Aspergillus wentii pt-1, an endophytic fungus isolated from the marine red alga Gymnogongrus flabelliformis. Their structures were unambiguously elucidated by NMR and mass spectroscopic methods as well as quantum chemical calculations. Compound 2 was active against Escherichia coli, and 3 could inhibit E. coli, Staphylococcus aureus, and Colletotrichum lagenarium. Copyright (C) 2012 John Wiley & Sons, Ltd. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundations of China [41106136, 41106137]; Foundations of Chinese Academy of Sciences for Key Topics in Innovation Engineering [KZCX2-YW-QN209, KSCX2-EW-G-12B] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 研究领域[WOS] | Chemistry ; Spectroscopy |
| WOS记录号 | WOS:000319965700011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/5693 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Laishan Forestry Bur, Yantai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Ran-Ran,Miao, Feng-Ping,Zhang, Jing,et al. Three new xanthone derivatives from an algicolous isolate of Aspergillus wentii[J]. MAGNETIC RESONANCE IN CHEMISTRY,2013,51(1):65-68. |
| APA | Sun, Ran-Ran,Miao, Feng-Ping,Zhang, Jing,Wang, Gang,Yin, Xiu-Li,&Ji, Nai-Yun.(2013).Three new xanthone derivatives from an algicolous isolate of Aspergillus wentii.MAGNETIC RESONANCE IN CHEMISTRY,51(1),65-68. |
| MLA | Sun, Ran-Ran,et al."Three new xanthone derivatives from an algicolous isolate of Aspergillus wentii".MAGNETIC RESONANCE IN CHEMISTRY 51.1(2013):65-68. |
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