The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.Linvention concerne des composés antiviraux, des compositions contenant de tels composés, et des méthodes thérapeutiques qui comprennent ladministration de tels composés, ainsi que des procédés et des intermédiaires utiles pour la préparation de tels composés.