Chalcones from Desmodium podocarpum and Their Anti-Tobacco Mosaic Virus Activity

被引：4

作者：

Ye, Yanqing ^{[1
,2
]}

Dong, Wei ^{[1
,2
]}

Liu, Chunbo ^{[3
]}

Lei, Ping ^{[3
]}

Shen, Qinpeng ^{[3
]}

Yang, Juanxia ^{[1
,2
]}

Wang, Yuede ^{[1
,2
]}

Zhou, Kun ^{[1
,2
]}

Ji, Bingkun ^{[1
,2
]}

Gao, Xuemei ^{[1
,2
]}

Zhou, Min ^{[1
,2
,3
]}

Hu, Qiufen ^{[1
,2
]}

机构：

[1] Yunnan Minzu Univ, Key Lab Chem Ethn Med Resources, State Ethn Affairs Commiss, Kunming 650031, Peoples R China

[2] Yunnan Minzu Univ, Minist Educ, Kunming 650031, Peoples R China

[3] China Tobacco Yunnan Ind Co Ltd, Ctr Technol, Kunming 650000, Peoples R China

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2016年 / 52卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Desmodium podocarpum; chalcones; anti-tobacco mosaic virus activity; HOPS HUMULUS-LUPULUS; PRENYLATED CHALCONES; FLAVONOIDS; DERIVATIVES; RENIFOLIUM; LEAVES; BARK;

D O I：

10.1007/s10600-016-1660-1

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two new chalcones, podocarchalcones A and B (1 and 2), together with five known chalcones (3-7), were isolated from the whole plants of Desmodium podocarpum. All of their structures were determined by spectroscopic methods including 1D and 2D NMR. Compounds 1-7 were evaluated for their anti-tobacco mosaic virus (anti-TMV) activity, and they exhibited activity with inhibition rates in the range of 15.2-22.4%, respectively.

引用

页码：409 / 412

页数：4

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