3 結果
OBJECTIVE
To explore the correlation between the content of the secondary metabolites and the anti-bacterial activity of Sargentodoxa cuneata tables.
METHODS
The content of secondary metabolies was determined by spectrometers. Staphylococcus aureus and Bacillus subtilis were used as the experimental
Five new phenolic glycosides, Sargentodosides A-E, and two new dihydronaphthalene lignans, Sargentodognans F-G, together with thirty-two known phenolic compounds were isolated from the 60% ethanol extracts of Sargentodoxa cuneata. Their structures including absolute configurations were determined by
OBJECTIVE
To compare the anti-bacterial activity of the extracts from different organs and the leaves from different locations of Sargentodoxa cuneata, and to provide the basis for the exploitation of the leaves.
METHODS
The leaves was distilled with 60% acetone and the water phase after the