[EN] HETEROCYCLE-SUBSTITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR HÉTÉROCYCLES ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2018032468A1
公开(公告)日:2018-02-22
A novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof are described. The compositions comprising at least one Heterocycle-Substituted Tetracyclic Compound and methods of using the Heterocycle-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient are also described.