3 matokeo
To study the chemical constituents of Salvia grandifolia.
The chemical constituents were isolated and purified by means of chromatographic techniques and their structures were elucidated by spectroscopic methods.
Eleven compounds were isolated from chloroform and ethyl acetate of ethanol extract,
OBJECTIVE
To study the chemical constituents of the root of Salvia przewalakii.
METHODS
The chemical constituents were isolated and purified by means of chromatographic techniques and their structures were elucidated by spectroscopic methods.
RESULTS
17 compounds were isolated and identified as
The constituents of the MeOH extract of Salvia miltiorhiza BUNGE, which showed strong aldose reductase (AR) inhibitory activity, were examined, and two new abietane-type diterpenoids, danshenol A (1) and danshenol B (2), were isolated together with six known ones: dihydrotanshimme I (3),