A new flavone from stems of Garcinia bracteata and its anti-TMV activity / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 4205-4207, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-279261
ABSTRACT
A phytochemical investigation on the stems of Garcinia bracteata collected from Xishuangbanna resulted in the isolation of a new flavone. By analysis of the HRESIMS, IR, UV, 1D and 2D NMR spectra, the structure of the new compound was determined as 7-methoxy-4',6-dihydroxy-8-isobutyryl-flavone(1). Compound 1 was also tested for its anti-tobacco mosaic virus(TMV) activity. Results suggested the 1 possessed remarkable anti-TMV activity, with an inhibition rate of 28.2%.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Antivirais
/
Farmacologia
/
Vírus do Mosaico do Tabaco
/
Medicamentos de Ervas Chinesas
/
Espectroscopia de Ressonância Magnética
/
Química
/
Folhas de Planta
/
Garcinia
/
Flavonas
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2015
Tipo de documento:
Artigo
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