(+/-)-Stagonosporopsin A, stagonosporopsin B and stagonosporopsin C, antibacterial metabolites produced by endophytic fungus Stagonosporopsis oculihominis

doi:10.1016/j.phytol.2021.08.017

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	(+/-)-Stagonosporopsin A, stagonosporopsin B and stagonosporopsin C, antibacterial metabolites produced by endophytic fungus Stagonosporopsis oculihominis
	Wang,Ju-Tao ; Li,Hui-Yuan ; Rao,Rao ; Yue,Jing-Yi ; Wang,Guo-Kai ; Yu,Yang
	2021
发表期刊	PHYTOCHEMISTRY LETTERS
ISSN	1874-3900
卷号	45 页码:157-160
摘要	A successive investigation of the endophytic fungus Stagonosporopsis oculihominis isolated from Dendrobium huoshanense led to the discovery of two undescribed secondary metabolites, (+/-)-stagonosporopsin A and stagonosporopsin B, and a new natural product, stagonosporopsin C. (+/-)-stagonosporopsin A is a pair of enantiomer. The structures of the isolated compounds, including their absolute configurations, were elucidated based on extensive spectroscopic analyses, electronic circular dichroism (ECD) calculations and X-ray diffraction. Stagonosporopsin C exhibited moderate inhibitory activity against Staphylococcus aureus subsp. aureus ATCC29213 with an MIC50 value of 41.3 mu M.
关键词	Endophytic fungus Stagonosporopsis oculihominis Enantiomer Spectroscopic analyses Antibacterial activity
DOI	10.1016/j.phytol.2021.08.017
WOS记录号	WOS:000729961300028
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73263
专题	中国科学院昆明植物研究所
作者单位	1.Anhui Univ Chinese Med, Sch Pharm, Hefei 230012, Peoples R China 2.Anhui Prov Key Lab Res Dev Chinese Med, Hefei 230012, Peoples R China 3.Anhui Univ Chinese Med, Inst Neurol, Hefei 230061, Peoples R China 4.Wuhu Inst Technol, Wuhu 241006, Peoples R China 5.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resource West Chi, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Wang,Ju-Tao,Li,Hui-Yuan,Rao,Rao,et al. (+/-)-Stagonosporopsin A, stagonosporopsin B and stagonosporopsin C, antibacterial metabolites produced by endophytic fungus Stagonosporopsis oculihominis[J]. PHYTOCHEMISTRY LETTERS,2021,45:157-160.
APA	Wang,Ju-Tao,Li,Hui-Yuan,Rao,Rao,Yue,Jing-Yi,Wang,Guo-Kai,&Yu,Yang.(2021).(+/-)-Stagonosporopsin A, stagonosporopsin B and stagonosporopsin C, antibacterial metabolites produced by endophytic fungus Stagonosporopsis oculihominis.PHYTOCHEMISTRY LETTERS,45,157-160.
MLA	Wang,Ju-Tao,et al."(+/-)-Stagonosporopsin A, stagonosporopsin B and stagonosporopsin C, antibacterial metabolites produced by endophytic fungus Stagonosporopsis oculihominis".PHYTOCHEMISTRY LETTERS 45(2021):157-160.