Abstract: The invention is directed to triazolopyridazine compounds of Formula I: where R1, R5, R6, R7, R8, and A are as defined herein, the use of such compounds as protein tyrosine kinase modulators, particularly inhibitors of c-Met, and the use of such compounds to reduce or inhibit kinase activity of c-Met in a cell or a subject, and modulate c-Met expression in a cell or subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to c-Met. The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as cancers and other cell proliferative disorders.

Abstract: PDF inhibitors and novel methods for their use are provided.

Abstract: Disclosed are compounds for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade. Said compounds are of Formula I or a solvate, hydrate, pharmaceutically acceptable salt, or prodrug thereof; wherein Ra, Rb, and Rc are defined in the specification, as are A Z, Q, R1 and R2.

Abstract: The invention is directed to acylhydrazones compounds of Formula I: where R1, R2 and A are as defined herein, the use of such compounds as protein tyrosine kinase modulators, particularly inhibitors of c-Met, and the use of such compounds to reduce or inhibit kinase activity of c-Met in a cell or a subject, and modulate c-Met expression in a cell or subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to c-Met. The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as cancers and other cell proliferative disorders.

Abstract: The present invention is directed to novel 1,4-diazepines, pharmaceutical compositions thereof and the use thereof as inhibitors of HDM2-p53 interactions.

Abstract: Novel PDF inhibitors and novel methods for their use are provided.

Abstract: The present invention provides C1-6alkyl-4-amino-azepan-3-one protease inhibitors and pharmaceutically acceptable salts, hydrates and solvates thereof which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, novel intermediates of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease; and parasitic diseases, including malaria, by administering to a patient in need thereof one or more compounds of the present invention.

Abstract: The present invention is directed to novel 1,4-benzodiazepines, pharmaceutical compositions thereof, and the use thereof as inhibitors of HDM2-p53 interactions.

Abstract: PDF inhibitors and novel methods for their use are provided.

Abstract: The present invention provides 4-amino-azepan-3-one protease inhibitors and pharmaceutically acceptable salts, hydrates and solvates thereof which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, novel intermediates of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease, comprising inhibiting said bone loss or excessive cartilage or matrix degradation by administering to a patient in need thereof a compound of the present invention.

Abstract: Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula (I) or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R1, R2, R3, R4 and R7 are defined in the specification, Z is SO or SO2, and Ar is an aromatic or heteroaromatic group as defined herein.