COMPOSÉS TÉTRACYCLIQUES À SUBSTITUTION CHROMANE ET LEURS UTILISATIONS POUR LE TRAITEMENT DE MALADIES VIRALES

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专利权人:

Merck Sharp & Dohme Corp.

发明人:

申请号：

EP17841921.4

公开号：

EP3500579A4

申请日:

2017.08.14

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

Disclosed are novel chromane-substituted tetracyclic compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein A, A', R2 R3, R4 and R5 are as defined in the description. Also disclosed are compositions comprising a chromane-substituted tetracyclic compound, and methods of using the chromane-substituted tetracyclic compounds for treating or preventing HCV infection in a patient.

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