, filtered and evaporated to dryness to yield the petroleum ether extract. The residue left after defatting was extracted with methanol, evaporated and analysed further for alkaloids. The methanolic extracts were dissolved in water
, filtered and evaporated to dryness to yield the petroleumether extract. The residue left after defatting was extracted withmethanol, evaporated and analysed further for alkaloids. Themethanolic extracts were dissolved in water