[Triterpenes from Kalimeris indica].
Palabras clave
Abstracto
OBJECTIVE
To study the constituents of Kalimeris indica.
METHODS
The constituents were isolated by various chromatographic techniques and their structures were elucidated by their physicochemical properties and the spectral data analysis.
RESULTS
Eleven compounds were isolated and identified as dammaradienyl acetate(1), friedelin(2), friedelinol(3), beta-amyrin(4), alpha-amyrin(5), lupenyl acetate(6), beta-sitosterol(7), alpha-spinasterol(8), alpha-spinasterone(9), stigmasterol(10), daucosterol(11).
CONCLUSIONS
Compounds 4-6, 8-11 were isolated from the genus Kalimeris for the first time.