A new benzofuran derivative from Nicotiana tabacum

被引:6
作者
Xia, Jian-Jun [1 ]
Li, Yuan-Dong [1 ]
Liu, Xiu-Ming [1 ]
Lu, Yuan [1 ]
Wu, Yi-Qin [1 ]
Qin, Yun-Hua [1 ]
机构
[1] China Tobacco Yunnan Ind Co Ltd, Ctr Technol, Kunming 650202, Peoples R China
关键词
Nicotiana tabacum; benzofuran; cytotoxicity; TOBACCO; LEAVES;
D O I
10.1080/10286020.2016.1145210
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new benzofuran derivative, methyl 3-acetyl-7-hydroxy-6-methoxy-2-methylbenzofuran-4-carboxylate (1), and a known compound pyrrolezanthine (2), were isolated from leaves of Nicotiana tabacum. Compound 1 was elucidated by means of spectroscopic methods, as well as X-ray diffraction. Both compounds 1 and 2 exhibited moderate inhibitory activities on human cancer cell lines.
引用
收藏
页码:779 / 783
页数:5
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