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Phytochemical screening of O. syriacum ethanolic crude extract.
| Metabolite | OSEE |
|---|---|
| Tannins | + |
| Resins | + |
| Saponins | - |
| Phenols | + |
| Flavonoids | + |
| Quinones | + |
| Sterols and steroids | + |
| Cardiac glycosides | + |
| Terpenoids | + |
| Anthraquinones | - |
| Anthocyanins | - |
| Essential oils | + |
(−): absent; (+): present.
