Test for constituents groups | |
Saponins (foam test) | ++ |
Phenolics compounds (FeCl3) | +++ |
Flavonoids (Shinoda) | ++ |
Aminoacids (Ninhydrin) | +++ |
Reductants sugars (Fehling) | +++ |
Anthraquinones (Börntrager) | + |
Terpenoids (Sudan III) | − |
Alkaloids (Dragendorff) | + |