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  4. 海岸带生物学与生物资源利用重点实验室
  5. 海岸带生物学与生物资源利用所重点实验室
Steroids and an oxylipin from an algicolous isolate of Aspergillus flavus

文献类型：期刊论文

作者Qiao, Ming-Feng1,2; Ji, Nai-Yun1; Miao, Feng-Ping1; Yin, Xiu-Li1
刊名MAGNETIC RESONANCE IN CHEMISTRY
出版日期2011-06-01
卷号49期号:6页码:366-369
关键词Nmr (1)h Nmr (13)c Nmr 2d Nmr (8e Aspergillus Flavus 12z)-10 3 Beta Corallina Officinalis 11-dihydroxyoctadeca-8 4 Alpha-dihydroxy-26-methoxyergosta7 12-dienoic Acid 24(28)-dien-6-one
ISSN号0749-1581
产权排序[Qiao, Ming-Feng; Ji, Nai-Yun; Miao, Feng-Ping; Yin, Xiu-Li] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Qiao, Ming-Feng] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
通讯作者Ji, NY, Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China.nyji@yic.ac.cn
文献子类Article
英文摘要A new oxylipin, (8E, 12Z)-10,11-dihydroxyoctadeca-8,12-dienoic acid (1), a new steroid, 3 beta, 4 alpha-dihydroxy-26-methoxyergosta7,24( 28)-dien-6-one (2), and four known steroids, episterol (3), (22E, 24R)-ergosta-7,22-dien-3 beta, 5 alpha, 6 alpha-triol (4), (22E, 24R)ergosta- 5,22-dien-3 beta-ol (5), and (22E, 24R)-ergosta-4,6,8(14), 22-tetraen-3-one (6), were isolated from the cultures of Aspergillus flavus, an endophytic fungus isolated from the marine red alga Corallina officinalis. Their structures and relative stereochemistry were elucidated by 1D, 2D NMR and mass spectroscopic techniques. 1 and 2 exhibited low activity to inhibit acetylcholinesterase and no activity against plant pathogenic fungi Colletotrichum lagenarium and Fusarium oxysporum. Copyright (C) 2011 John Wiley & Sons, Ltd.; A new oxylipin, (8E, 12Z)-10,11-dihydroxyoctadeca-8,12-dienoic acid (1), a new steroid, 3 beta, 4 alpha-dihydroxy-26-methoxyergosta7,24( 28)-dien-6-one (2), and four known steroids, episterol (3), (22E, 24R)-ergosta-7,22-dien-3 beta, 5 alpha, 6 alpha-triol (4), (22E, 24R)ergosta- 5,22-dien-3 beta-ol (5), and (22E, 24R)-ergosta-4,6,8(14), 22-tetraen-3-one (6), were isolated from the cultures of Aspergillus flavus, an endophytic fungus isolated from the marine red alga Corallina officinalis. Their structures and relative stereochemistry were elucidated by 1D, 2D NMR and mass spectroscopic techniques. 1 and 2 exhibited low activity to inhibit acetylcholinesterase and no activity against plant pathogenic fungi Colletotrichum lagenarium and Fusarium oxysporum. Copyright (C) 2011 John Wiley & Sons, Ltd.
学科主题Chemistry, Multidisciplinary ; Chemistry, Physical ; Spectroscopy
WOS关键词CYCLOPIAZONIC ACID ; METABOLITES ; AFLATOXIN ; SCLEROTIA ; SPECTROSCOPY ; AFLATREM ; MAIZE
WOS研究方向Chemistry ; Spectroscopy
语种英语
WOS记录号WOS:000291114500010
资助机构Chinese Academy of Sciences [kzcx2-yw-224]; National Science & Technology Pillar Program [2006BAC01A13]
公开日期2011-07-22
源URL[http://ir.yic.ac.cn/handle/133337/4878]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Qiao, Ming-Feng,Ji, Nai-Yun,Miao, Feng-Ping,et al. Steroids and an oxylipin from an algicolous isolate of Aspergillus flavus[J]. MAGNETIC RESONANCE IN CHEMISTRY,2011,49(6):366-369.
APA Qiao, Ming-Feng,Ji, Nai-Yun,Miao, Feng-Ping,&Yin, Xiu-Li.(2011).Steroids and an oxylipin from an algicolous isolate of Aspergillus flavus.MAGNETIC RESONANCE IN CHEMISTRY,49(6),366-369.
MLA Qiao, Ming-Feng,et al."Steroids and an oxylipin from an algicolous isolate of Aspergillus flavus".MAGNETIC RESONANCE IN CHEMISTRY 49.6(2011):366-369.

入库方式： OAI收割

来源：烟台海岸带研究所

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