Table 2 Phytochemical composition and extraction yield of studied parts of plant
Plant name | Used part and extraction yield | Alkaloids | Triterpenes | Sterols | Flavonoids | Polyphenols | Saponins |
|---|---|---|---|---|---|---|---|
A. buettneri | Whole plant (8.15%) | + | + | − | − | − | + |
A. floribunda | Leaves (4.36%) | − | + | + | − | − | + |
Stem-bark (2.88%) | + | + | − | − | + | + | |
C. purpurascens | Leaves (6.85%) | + | + | + | − | + | + |
E. prostrata | Whole plant (9.14%) | − | − | + | + | + | + |
M. tomentosa | Leaves (8.39%) | − | + | + | − | + | + |
Bark (5.31%) | − | + | − | − | + | + | |
V. album | Leaves (4.97%) | + | + | + | + | + | − |
Stem (14.85%) | + | + | + | + | + | − | |
R. macrophylla | Leaves (11.58%) | + | + | − | − | − | + |
Bark (17.26%) | + | + | − | − | − | + |