OBJECTIVE
To study the chemical constituents of Gueldenstaeditia stenophylla.
METHODS
The constituents were isolated by alcohol extraction, column chromatography on silica gel. Their structures were elucidated by chemical and spectroscopic methods.
RESULTS
Six compounds were obtained, and five of
OBJECTIVE
To study chemical constituents of aerial parts of Gueldenstaedtia stenophylla.
METHODS
Chemical constituents were extracted with 95% alcohol and separated by repeated silica gel column, MCI, Sephadex LH-20 and RP C18 column chromatographic separation from aerial parts of G. stenophylla.