Diethyl ether extract The dried powder was percolated with freshly distilled diethyl ether (1:10, w/v). The extract was filtered on paper filter and evaporated to dryness under reduced pressure (1.8% w/w).
Diethyl ether extractThe dried powder was percolated with freshly distilled diethylether (1:10, w/v). The extract was filtered on paper filter andevaporated to dryness under reduced pressure (1.8% w/w).