QP090704

Pibrentasvir Impurity 4

Synonyms: methyl ((2S,3R)-1-((S)-2-(5-((2R,5R)-1-(3,5-difluoro-4-(4-(4-fluorophenyl)piperidin-1-yl)phenyl)-5-(2-(3,4-dihydro-2H-pyrrol-5-yl)-6-fluoro-1H-benzo[d]imidazol-5-yl)pyrrolidin-2-yl)-6-fluoro-1H-benzo[d]imidazol-2-yl)pyrrolidin-1-yl)-3-methoxy-1-oxobutan-2-yl)carbamate