Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae

doi:10.1007/s10600-023-03966-0

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	Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae
	Kong,Guang-Hui; Gu,Xue-Jiao; Wu,Jing; Zheng,Jun-Na; Huang,De-Quan; Zhang,Guang-Hai; Bao,Mei-Fen; Hu,Qiu-Fen; Wu,Yu-Ping; Li,Yin-Ke
	2023
发表期刊	CHEMISTRY OF NATURAL COMPOUNDS
ISSN	1573-8388
卷号	59 期号:2 页码:242-245
摘要	Two new isocoumarins, 5-(2-hydroxyethyl)-7-methoxy-3-(2-oxopropyl)-1H-isocoumarin (1), 7-methoxy-5-methyl-3-(2-oxopropyl)-1H-isocoumarin (2), along with four known ones, were isolated from the fermentation products of an endophytic fungus Aspergillus oryzae derived from cigar tobacco. Their structures were elucidated by spectroscopic methods. Compounds 1 and 2 exhibited anti-TMV activities with inhibition rates of 36.2 and 32.8% at a concentration of 20 mu mol/mL, respectively, compared with 35.6% for positive control ningnanmycin.
关键词	isocoumarins endophytic fungus A oryzae cigar tobacco anti-TMV activity FERMENTATION PRODUCTS DERIVATIVES BUTYROLACTONES
学科领域	Pharmacology & Pharmacy ; Chemistry
DOI	10.1007/s10600-023-03966-0
WOS记录号	WOS:000961828300006
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74810
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Kong,Guang-Hui,Gu,Xue-Jiao,Wu,Jing,et al. Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae[J]. CHEMISTRY OF NATURAL COMPOUNDS,2023,59(2):242-245.
APA	Kong,Guang-Hui.,Gu,Xue-Jiao.,Wu,Jing.,Zheng,Jun-Na.,Huang,De-Quan.,...&Li,Yin-Ke.(2023).Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae.CHEMISTRY OF NATURAL COMPOUNDS,59(2),242-245.
MLA	Kong,Guang-Hui,et al."Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae".CHEMISTRY OF NATURAL COMPOUNDS 59.2(2023):242-245.

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