Article ID Journal Published Year Pages File Type
10586508 Bioorganic & Medicinal Chemistry Letters 2014 7 Pages PDF
Abstract
This Letter describes the discovery of a number of functionalized bisimidazoles bearing a cyclohexylphenyl, piperidylphenyl, or bicyclo[2,2,2]octylphenyl motif as HCV NS5A inhibitors. Compounds 2c, 4b and 6 have shown low single-digit nM potency in gt-1a replicon and double-digital pM potency in gt-1b replicon, respectively. Moreover, both 4b and 6 have exhibited good oral bioavailability in rats with a favorable liver/plasma ratio of the drug concentration.109
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Physical Sciences and Engineering Chemistry Organic Chemistry
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