TWO NEW BENZOFURANYLPROPANOIDS FROM NICOTIANA TABACUM AND THEIR ANTI-TOBACCO MOSAIC VIRUS ACTIVITIES

被引：50

作者：

Tan, Jianlin ^{[1
,3
,4
]}

Chen, Zhangyu ^{[1
,2
]}

Yang, Guangyu ^{[1
]}

Miao, Mingming ^{[1
]}

Chen, Yongkuan ^{[1
]}

Li, Tianfei ^{[1
,2
]}

机构：

[1] Yunnan Acad Tobacco Sci, Key Lab Tobacco Chem Yunnan Prov, Kunming 650106, Peoples R China

[2] China Tobacco Yunnan Ind Co Ltd, Kunming 650000, Peoples R China

[3] Yunnan Univ, Minist Educ, Lab Conservat & Utilizat Bioresources, Kunming 650091, Peoples R China

[4] Yunnan Univ, Minist Educ, Key Lab Microbial Resources, Kunming 650091, Peoples R China

来源：

HETEROCYCLES | 2011年 / 83卷 / 10期

关键词：

Nicotiana tabacum; Benzofuranylpropanoid; Nicotfuran A; Nicotfuran B; Anti-Tobacco Mosaic Virus Activity; TOBACCO; IDENTIFICATION; RESISTANCE;

D O I：

10.3987/COM-11-12317

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two new benzofuranylpropanoids, nicotfurans A and B (1 - 2), were isolated from the roots and stems of Nicotiana tabacum. Their structures were elucidated by spectroscopic methods, including extensive 1D- and 2D- NMR techniques. Compounds 1 - 2 were tested for their anti-tobacco mosaic virus (anti-TMV) activities. The results showed that compounds 1 - 2 have high anti-TMV activities.

引用

页码：2381 / 2385

页数：5