Cinnamomum zeylanicum Blume (syn. Cinnamomum verum J. Presl)  eugenol (75–85%), linalool (1.6−8.5%), (E)−cinnamaldehyde (0.6−1.5%), (E)−cinnamyl acetate (0.7–2.6%), β-caryophyllene (0.5–6.7%), eugenyl acetate (0.1–2.9%), and benzyl benzoate (0.1–8.3%)  Influenza type A (H1N1)   [46]