- SMALL MOLECULE INHIBITORS OF PROTEIN ARGININE METHYLTRANSFERASES (PRMTS)
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The present invention relates to compounds that are useful as inhibitors of protein arginine methyltransferase that have a formula selected from Formula (I), Formula (II) and Formula (III), as well as racemic mixtures, diastereomers, enantiomers and tautomers thereof and N-oxides, hydrates, solvates, pharmaceutically acceptable salts, prodrugs and complexes thereof as defined herein. Said compound are useful as inhibitors of PRMTs and/or CARM-I. The invention further relates to compositions comprising such compounds and methods for their use.
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Page/Page column 46-47
(2008/12/08)
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- 2-(2-Thienyl)-5,6-dihydroxy-4-carboxypyrimidines as inhibitors of the hepatitis C virus NS5B polymerase: Discovery, SAR, modeling, and mutagenesis
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Infections caused by hepatitis C virus (HCV) are a significant world health problem for which novel therapies are in urgent demand. The polymerase of HCV is responsible for the replication of viral RNA. We recently disclosed dihydroxypyrimidine carboxylates 2 as novel, reversible inhibitors of the HCV NS5B polymerase. This series was further developed into 5,6-dihydroxy-2-(2- thienyl)pyrimidine-4-carboxylic acids such as 34 (EC50 9.3 μM), which now show activity in the cell-based HCV replication assay. The structure-activity relationship of these inhibitors is discussed in the context of their physicochemical properties and of the polymerase crystal structure. We also report the results of mutagenesis experiments which support the proposed binding model, which involves pyrophosphate-like chelation of the active site Mg ions.
- Koch, Uwe,Attenni, Barbara,Malancona, Savina,Colarusso, Stefania,Conte, Immacolata,Di Filippo, Marcello,Harper, Steven,Pacini, Barbara,Giomini, Claudia,Thomas, Steven,Incitti, Ilario,Tomei, Licia,De Francesco, Raffaele,Altamura, Sergio,Matassa, Victor G.,Narjes, Frank
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p. 1693 - 1705
(2007/10/03)
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- METHOD FOR THE PREPARATION OF FUSED HETEROCYCLIC SUCCINIMIDE COMPOUNDS AND ANALOGS THEREOF
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Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
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- Fused heterocyclic succinimide compounds and analogs thereof, modulators of nuclear hormone receptor function
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Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
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- Pharmaceutical compositions containing thiophene compounds, and new thiophene compounds
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A pharmaceutical composition containing a thiophene compound of formula: STR1 where R1, R2, R3 and R4 have the meanings given in the description, or a pharmaceutically acceptable addition salt thereof. Said pharmaceutical compositions are useful in treating tumors. New thiophene compounds are also described.
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