Flavones from Cassia siamea and their anti-tobacco mosaic virus activity.
J Asian Nat Prod Res
; 17(9): 882-7, 2015.
Article
em En
| MEDLINE
| ID: mdl-25989061
ABSTRACT
Two new flavones, siameflavones A and B (1 and 2), together with five known flavones (3-7) were isolated from the stem of Cassia siamea. Their structures were elucidated by spectroscopic methods including extensive 1D and 2D NMR techniques. Compounds 1-5 were evaluated for their anti-tobacco mosaic virus (Anti-TMV) activity. The results showed that compounds 1-5 showed weak anti-TMV activity with inhibition rates in the range of 11.6-18.5%.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Antivirais
/
Vírus do Mosaico do Tabaco
/
Cassia
/
Flavonas
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article