912347-94-5Relevant articles and documents
Discovery of novel urea-based hepatitis C protease inhibitors with high potency against protease-inhibitor-resistant mutants
Kazmierski, Wieslaw M.,Hamatake, Robert,Duan, Maosheng,Wright, Lois L.,Smith, Gary K.,Jarvest, Richard L.,Ji, Jing-Jing,Cooper, Joel P.,Tallant, Matthew D.,Crosby, Renae M.,Creech, Katrina,Wang, Amy,Li, Xianfeng,Zhang, Suoming,Zhang, Yong-Kang,Liu, Yang,Ding, Charles Z.,Zhou, Yasheen,Plattner, Jacob J.,Baker, Stephen J.,Bu, Wei,Liu, Liang
supporting information; experimental part, p. 3021 - 3026 (2012/06/01)
The macrocyclic urea 2, a byproduct in the synthesis of benzoxaborole 1, was identified to be a novel and potent HCV protease inhibitor. We further explored this motif by synthesizing additional urea-based inhibitors and by characterizing them in replicase HCV protease-resistant mutants assay. Several compounds, exemplified by 12, were found to be more potent in HCV replicon assays than leading second generation inhibitors such as danoprevir and TMC-435350. Additionally, following oral administration, inhibitor 12 was found in rat liver in significantly higher concentrations than those reported for both danoprevir and TMC-435350, suggesting that inhibitor 12 has the combination of anti-HCV and pharmacokinetic properties that warrants further development of this series.
NOVEL MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS REPLICATION
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, (2009/10/31)
The embodiments provide compounds of the general Formulae I, II, III, IV, V, VI, VII, and X, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
POLYMORPHIC FORMS OF A MACROCYCLIC INHIBITOR OF HCV
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Page/Page column 28-29, (2008/12/07)
Provided are crystalline forms of the compound of formula (I), which is a macrocyclic inhibitor of HCV, processes for the preparation thereof, and pharmaceutical compositions comprising these crystalline forms.