Plant samples | Part used in this study and extraction yield (%) | Phytochemical composition | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Alkaloids | Anthocyanines | Anthraquinones | Flavonoids | Phenols | Saponins | Tannins | Sterols | Triterpenes | ||
Vepris soyauxii | Leaves (6.17%), | + | + | - | + | + | + | + | + | + |
Stem bark (8.58%) | + | + | + | + | + | + | + | - | + | |
Root bark (9.26%). | + | + | - | + | + | + | + | - | + | |
Peperomia fernandopoiana | Whole plant (7.28%) | + | + | - | + | + | - | + | + | - |
Crassocephalum biafrae | Whole plant (4.86%) | + | - | - | - | - | - | - | + | - |
Entada gigas | Leaves (5.86%) | + | - | - | - | + | - | + | - | - |
Cinchona succirubia | Leaves (10.18%) | + | - | - | + | + | - | + | + | - |
Stem barks (10.96%) | + | + | + | + | + | - | + | - | - | |
Beilschmiedia obscura | Fruits (3.37%) | + | + | - | - | + | + | + | - | + |
Pachypodanthium staudtii | Leaves (10%) | + | + | + | - | + | - | + | + | - |
Stems bark (9.4%) | + | + | + | + | + | - | + | + | + | |
Root (6.25%). | + | + | + | + | + | + | + | - | + |