Abstract:
The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention.
Abstract:
The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides processes for preparing the compounds of this invention, pharmaceutically acceptable compositions comprising the compounds of the invention, and methods of using the compositions in the treatment of various disorders.
Abstract:
The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides processes for preparing the compounds of this invention, pharmaceutically acceptable compositions comprising the compounds of the invention, and methods of using the compositions in the treatment of various disorders.
Abstract:
Disclosed are spiro compounds of formula I or pharmaceutically acceptable salts thereof, and methods for their synthesis. Specific examples of compounds of formula I include: (5S,8S)-7-((S)-2-(2-cyclohexylacetamido)-3,3-dimethylbutanoyl)-N-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)-2-oxo-3-phenyl-1-oxa-3,7-diazaspiro[4.4]nonane-8-carboxamide, (5R,8S)-7-((S)-2-(2-cyclohexylacetamido)-3,3-dimethylbutanoyl)-N-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)-2-oxo-3-phenyl-1-oxa-3,7-diazaspiro[4.4]nonane-8-carboxamide, Cyclopentyl-(S)-1-((3S,5R)-3-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-ylcarbamoyl)-8-oxo-7-phenyl-2,7-diazaspiro[4.4]nonan-2-yl)-3,3-dimethyl-1-oxobutan-2-ylcarbamate, and Cyclopentyl (S)-1-((3S,5S)-3-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-ylcarbamoyl)-8-oxo-7-phenyl-2,7-diazaspiro[4.4]nonan-2-yl)-3,3-dimethyl-1-oxobutan-2-ylcarbamate. Also disclosed is the use of compounds of formula I for treating a hepatitis C virus (HCV) infection.
Abstract:
The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention.
Abstract:
The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides processes for preparing the compounds of this invention, pharmaceutically acceptable compositions comprising the compounds of the invention, and methods of using the compositions in the treatment of various disorders.
Abstract:
The present invention relates to a novel class of compounds which are IMPDH inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting IMPDH enzyme activity and consequently, may be advantageously used as therapeutic agents for IMPDH mediated processes. This invention also relates to methods for inhibiting the activity of IMPDH using the compounds of this invention and related compounds.
Abstract:
Disclosed is a heterocyclic compound of formula (I), or a salt thereof where the D ring is chosen from one of the five pictured rings, Z1 and Z2 are each either N or CR, Q is an optionally substituted phenyl ring, and the other substituents are as defined in the specification. Also disclosed is the use of a compound as a c-Met protein kinase inhibitor for treating proliferative disorders such as metastatic cancer, a glioblastoma, gastric carcinoma, atheresclerosis, or lung fibrosis.
Abstract:
La presente invención se refiere a compuestos que inhiben la actividad de serina-proteasas, particularmente la actividad de la proteasa NS3-NS4A del virus de hepatitis C. como tales, actúan al interferir con el ciclo de vida del virus de hepatitis C y también son útiles como agentes antivirales. La invención se refiere adicionalmente a composiciones que comprenden estos compuestos ya sea para el uso ex vivo o para la administración de un paciente que padece de infección de HCV. La invención también se refiere a métodos para tratar una infección de HCV en el paciente al administrar una composición que comprende un compuesto de esta invención.