publicações selecionadas Semisynthesis of Dolabellane Diterpenes: Oxygenated Analogues with Increased Activity against Zika and Chikungunya Viruses Antiviral Activity Against Chikungunya Virus of Diterpenes from the seaweed Dictyota menstrualis Chloroquinolone Carboxamide Derivatives as New Anti-HSV-1 Promising Drugs In vitro Studies on The Inhibition of Replication of Zika and Chikungunya Viruses by Dolastane Isolated from Seaweed Canistrocarpus cervicornis