4 rezultate
OBJECTIVE
To study the chemical constituents of Rhizome of Buddleia davidii.
METHODS
The chemical constituents were isolated by repeated column chromatography (Toyopearl HW-40C and HPLC) and their structures were elucidated on the basis of physico-chemical properties and spectroscopic
Lipophilic extracts of the stembark of Buddleja globosa were found to have antifungal activity at 125 microg/mL against three dermatophytic fungal species but had no activity at 1000 microg/mL against four other fungal species or two yeast species. Bioassay-guided fractionation of Si gel column
We have undertaken a systematic survey of the genus Buddleja used in traditional Chinese medicine for antiinflammatory and other indications by testing extracts and isolated natural products for their activity against the enzymes of the arachidonate cascade. This was done by using elicited rat
The terpenoids reported from Buddleja species are described. The antifungal activity of chloroform extracts of B. cordata and B. davidii stembark against the soil fungi Fusarium culmorum and Sordari fimicola is reported, with buddledin A shown to be the major compound responsible. The terpenoids