| Part of the plant | Extract | Flavonoids | Alkaloids | Tannin | Saponosids |
| Stem | Cyclohexan | - | + | - | - |
| Chloroform | - | + | - | - | |
| Butanol | + | + | - | - | |
| Methanol | + | + | + | - | |
| Water | - | - | - | - |