Analgesic and Antipyretic Activities of Methanol Extract and Its Fraction from the Root of Schoenoplectus grossus

Table 1

Phytochemical constituents in root extract of S. grossus and its fractions.

Phytochemical	Methanol	Petroleum ether	Carbon tetrachloride	Dichloromethane	Ethyl acetate
Alkaloids	+	+	+	+	−
Flavonoids	+	+	+	+	+
Tannins	+	+	−	−	+
Steroids	−	−	−	−	−

“+” = presence; “−” = absence.