Patent number: 8552021
Abstract: Compounds of formula I: including any possible stereoisomers thereof, wherein: R1 is hydrogen, —C(?O)R6 or —C(?O)CHR7—NH2; R2 is hydrogen; or C1-C6alkyl or phenyl, either of which is optionally substituted with 1, 2 or 3 substituents each independently selected from halo, C1-C6alkyl, C2-C6-alkenyl and C1-C6alkoxy, hydroxy or amino, or R2 is naphtyl; or R2 is indolyl, R3 is hydrogen, C1-C6alkyl, benzyl; R4 is hydrogen, C1-C6alkyl, benzyl; or R3 and R4 together with the carbon atom to which they are attached form C3-C7cycloalkyl; R5 is C1-C10alkyl, C3-C7-cycloalkyl, benzyl, or phenyl, any of which being optionally substituted with 1, 2 or 3 substituents each independently selected from hydroxy, C1-C6alkoxy, amino, mono- and diC1-C6alkylamino; R6 is C1-C6 alkyl; R7 is C1-C6 alkyl; R8 is hydrogen or halogen; or a pharmaceutically acceptable salt or solvate thereof are useful in the prophylaxis or treatment of HCV infections.
Type:
Grant
Filed:
September 29, 2010
Date of Patent:
October 8, 2013
Assignees:
Janssen Products, L.P., Medivir AB
Inventors:
Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Koen Vandyck, Michael Pelcman, Bengt Christian Sund, Horst Jurgen Wahling, Pedro Manuel Passos Pinho, Anna Winqvist, Karl Magnus Nilsson
Publication number: 20120225839
Abstract: Compounds of formula I: including any possible stereoisomers thereof, wherein: R1 is hydrogen, —C(?O)R6 or —C(?O)CHR7—NH2; R2 is hydrogen; or C1-C6alkyl or phenyl, either of which is optionally substituted with 1, 2 or 3 substituents each independently selected from halo, C1-C6alkyl, C2-C6-alkenyl and C1-C6alkoxy, hydroxy or amino, or R2 is naphtyl; or R2 is indolyl, R3 is hydrogen, C1-C6alkyl, benzyl; R4 is hydrogen, C1-C6alkyl, benzyl; or R3 and R4 together with the carbon atom to which they are attached form C3-C7cycloalkyl; R5 is C1-C10alkyl, C3-C7-cycloalkyl, benzyl, or phenyl, any of which being optionally substituted with 1, 2 or 3 substituents each independently selected from hydroxy, C1-C6alkoxy, amino, mono- and diC1-C6alkylamino; R6 is C1-C6 alkyl; R7 is C1-C6 alkyl; R8 is hydrogen or halogen; or a pharmaceutically acceptable salt or solvate thereof are useful in the prophylaxis or treatment of HCV infections.
Type:
Application
Filed:
September 29, 2010
Publication date:
September 6, 2012
Inventors:
Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Koen Vandyck, Michael Pelcman, Bengt Christian Sund, Horst Jurgen Wahling, Pedro Manuel Passos Pinho, Anna Winqvist, Karl Magnus Nilsson