Four new dimeric spiro-azaplilone derivatives cochliodones E-H from the entophytic fungus Chaetomium sp M336

doi:10.1016/j.phytol.2016.05.003

	Four new dimeric spiro-azaplilone derivatives cochliodones E-H from the entophytic fungus Chaetomium sp M336
	Yu, Fei-Xue 1,2,3; Chen, Yao 3; Yang, Yin-He 4; Zhao, Pei-Ji 1,2,4
	2016-06-01
发表期刊	PHYTOCHEMISTRY LETTERS
卷号	16 页码:263-267
摘要	Chaetomium sp. M336 was isolated from Huperzia serrata (Thunb. ex Murray) Trev. and subjected to phytochemical investigation based on its special environment. To understand the secondary metabolites of strain Chaetomium sp. M336, four new dimeric spiro-azaplilone derivatives cochliodones E-H (1-4) were isolated from solid fermentation products of the fungus, which were elucidated by extensive spectroscopic analyses, including 1D- and 2D NMR, and HR-ESI-MS experiments. The antibacterial activities of compounds 1-4 against bacteria were tested in vitro. They exhibited antibacterial activities against Escherichia coli, Staphylococcus aureus, Salmonella typhimurium ATCC 6539 and Enterococcus faecalis with minimum inhibitory concentration (MIC) values of 0.78-100 mu g/mL. (C) 2016 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
关键词	Chaetomium Sp M336 Chemical Constituents Structure Identification Cochliodone Antibacterial Activities
DOI	10.1016/j.phytol.2016.05.003
收录类别	SCI
语种	英语
WOS记录号	WOS:000378027300047
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/26286
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Yunnan Univ, Minist Educ, Lab Conservat & Utilizat Bioresource, Kunming 650091, Peoples R China 2.Yunnan Univ, Minist Educ, Key Lab Microbial Resources, Kunming 650091, Peoples R China 3.Kunming Univ Sci & Technol, Fac Med, Kunming 650500, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Yu, Fei-Xue,Chen, Yao,Yang, Yin-He,et al. Four new dimeric spiro-azaplilone derivatives cochliodones E-H from the entophytic fungus Chaetomium sp M336[J]. PHYTOCHEMISTRY LETTERS,2016,16:263-267.
APA	Yu, Fei-Xue,Chen, Yao,Yang, Yin-He,&Zhao, Pei-Ji.(2016).Four new dimeric spiro-azaplilone derivatives cochliodones E-H from the entophytic fungus Chaetomium sp M336.PHYTOCHEMISTRY LETTERS,16,263-267.
MLA	Yu, Fei-Xue,et al."Four new dimeric spiro-azaplilone derivatives cochliodones E-H from the entophytic fungus Chaetomium sp M336".PHYTOCHEMISTRY LETTERS 16(2016):263-267.

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