V. persica,“common field speedwell” or “Persian speedwell”, is a neophytic weed originally from southwest Asia and widely distributed in the temperate regions. In dichloromethane extracts of this plant, calendin (43), tyrosol (44), and two benzoic acid derivatives were isolated [34] (Fig...
emblica roots and showed potential antiviral properties against H3N2 virus strain with 50% inhibitory concentration (IC50) of 2.6 ± 0.7 μg/mL and 4.5 ± 0.6 μg/mL, respectively [66]. 3.9. Camellia sinensis (Green Tea) Lee et al. (2018) evaluated the antiviral spectrum of Camellia ...