Table 1.
Groups of chemical constituents | Methanol extract |
Methanol extract subfractions |
|||
---|---|---|---|---|---|
Hexane | Ethylacetate | n-butanol | Residue | ||
Alkaloids | + | - | - | - | + |
Flavonoids | + | - | + | + | + |
Coumarins | - | - | - | - | - |
Polyphenols | + | - | + | + | + |
Tannins | + | - | + | + | + |
Saponins | + | - | + | + | + |
Steroids | - | - | - | - | - |
Triterpenes | - | - | - | - | - |
Cardiac glycosides | + | - | - | - | + |