Evaluation of neuroprotective and anti-amnesic effects of Elaeagnus umbellata Thunb. On scopolamine-induced memory impairment in mice

Table 3 Preliminary qualitative phytochemical screening of Met. Ext from Elaeagnus umbellata Thunb. fruit

S. No	Phytochemical groups	Reagents used	Analyses	Results
1	Alkaloids	Dragendorff’s	Orange red color precipitate	+
2	Flavonoids	Ferric-chloride	Yellow color and after HCL addition becomes colorless	+
3	Glycosides	Keller Killiani	Formation of red to brown layer	+
4	Tannins	Gelatin	Brownish-green precipitate	+
5	Triterpenoids	Liebermann Burchard	Reddish brown boundary	+
6	Anthraquinones	Bontrager’s	Formation of reddish color	+

ISSN: 2662-7671