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.
Article
in Chinese
| 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%.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Antiviral Agents
/
Pharmacology
/
Tobacco Mosaic Virus
/
Drugs, Chinese Herbal
/
Magnetic Resonance Spectroscopy
/
Chemistry
/
Plant Leaves
/
Garcinia
/
Flavones
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2015
Type:
Article
Similar
MEDLINE
...
LILACS
LIS