Your browser doesn't support javascript.
loading
Two new sesquiterpenes from the leaves of Nicotiana tabacum and their anti-tobacco mosaic virus activities.
Shen, Qinpeng; Xu, Xingmeng; Liu, Chunbo; Zhao, Wei; Xiang, Nengjun; Chen, Yongkuan; Miao, Mingming; Liu, Zhihua; Yang, Guangyu.
Afiliación
  • Shen Q; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Xu X; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Liu C; b School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Nature Products , Kunming Medical University , Kunming , P.R. China.
  • Zhao W; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Xiang N; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Chen Y; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Miao M; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Liu Z; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
  • Yang G; a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China.
Nat Prod Res ; 30(22): 2545-2550, 2016 Nov.
Article en En | MEDLINE | ID: mdl-26727192
Two new sesquiterpenes, nicotianasesterpenes A and B (1 and 2), together with five known sesquiterpenes (3-7) were isolated from the leaves of Nicotiana tabacum. Their structures were determined mainly by spectroscopic methods, including extensive 1D- and 2D-NMR techniques. The anti-tobacco mosaic virus (anti-TMV) activities of compounds 1-7 were evaluated. The results revealed that compound 1 exhibited high anti-TMV activities with inhibition rates of 33.6%. This rate is high than that of positive control. The other compounds also showed potential activities with inhibition rates in the range of 18.8-28.4%, respectively.
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Prod Res Año: 2016 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Prod Res Año: 2016 Tipo del documento: Article Pais de publicación: Reino Unido