1027356-55-3Relevant articles and documents
Molecular spur gears comprising triptycene rotators and bibenzimidazole-based stators
Frantz, Derik K.,Linden, Anthony,Baldridge, Kim K.,Siegel, Jay S.
, p. 1528 - 1535 (2012/03/10)
Dynamic gearing of molecular spur gears, the most common type of mechanical gear, is elucidated. Molecular design and conformational analysis show that derivatives of 4,4-bis(triptycen-9-ylethynyl)bibenzimidazole represent suitable constructs to investigate gearing behavior of collateral triptycene (Tp) groups. To test this design, DFT calculations (B97-D/Def2-TZVP) were employed and the results suggest that these molecules undergo geared rotation preferentially to gear slippage. Synthesis of derivatives was carried out, providing a series of molecular spur gears, including the first desymmetrized spur gear molecules, which were subsequently subjected to stereochemical analysis.
HETEROCYCLIC ANTIVIRAL COMPOUNDS
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Page/Page column 35-36, (2010/12/29)
Compounds having the formula I wherein wherein R1, R2, R3, R4, X1, X2, X3 and X4 and as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
ANTI-INFECTIVE PYRIMIDINES AND USES THEREOF
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Page/Page column 124-125, (2009/04/25)
This invention relates to: (a) compounds and salts thereof that, inter alia, inhibit HCV; (b) intermediates useful for the preparation of such compounds and salts; (c) compositions comprising such compounds and salts; (d) methods for preparing such intermediates, compounds, salts, and compositions; (e) methods of use of such compounds, salts, and compositions; and (f) kits comprising such compounds, salts, and compositions.