Details of the synthesis of<unk>  were first published by scientists from the Wellcome Foundation. :650px Aciclovir was esterified with a carboxybenzyl protected valine, using dicyclohexylcarbodiimide as the dehydrating agent. In the final step, the protecting group was removed by hydrogenation using a palladium on alumina catalyst.
Valaciclovir
Umifenovir
Letermovir
Oseltamivir
Balapiravir
Favipiravir
Rovafovir etalafenamide
Coronavir