The phytochemical screenings and thin layer chromatography analysis of chemical compounds in ethanol extract of labu siam fruit (Sechium edule Jacq. Swartz.)

Abstract

Abstract. The phytochemical screenings and analysis of chemical compounds in ethanol extract of labu siam fruit (Sechium edule Jacq. Swartz.) with Thin Layer Chromatography (TLC) has been carried out. Isolation was done by Soxhlet extraction for 6 hours with petroleum ether, and the residue was extracted by maceration for 24 hours with ethanol. The isolated compounds in ethanol extract were identified using TLC and the phytochemical screenings method. The result showed the presence of alkaloid, saponin, cardenolin/bufadienol, and flavonoid.