[EN] HETEROCYCLE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR UN HÉTÉROCYCLE ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2018035005A1
公开(公告)日:2018-02-22
The present invention relates to novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, wherein A, A', R2 R3 and R5 are as defined herein. The present invention also relates to 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.
本发明涉及一种新型的Formula (I)的杂环取代四环化合物:(I)及其药学上可接受的盐,其中A、A'、R2、R3和R5如本文所定义。本发明还涉及包含至少一种杂环取代四环化合物的组合物,以及使用这些杂环取代四环化合物治疗或预防患者HCV感染的方法。