This invention relates to macrocyclic deaza-purinones derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.

Provided are a compound of formula (I), or a pharmaceutically acceptable salt, solvate, active metabolite, polymorph, isotopic label, isomer or prodrug thereof, and a use thereof. The above-mentioned compound has a very strong inhibitory effect on the FGFR4 kinase activity and the proliferative activity of Hep 3B cells with high FGFR4 expression.

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Provided are a compound of formula (I), or a pharmaceutically acceptable salt, solvate, active metabolite, polymorph, isotopic label, isomer or prodrug thereof, and a use thereof. The above-mentioned compound has a very strong inhibitory effect on the FGFR4 kinase activity and the proliferative activity of Hep 3B cells with high FGFR4 expression.

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A compound of formula (I) as defined herein, or a pharmaceutically acceptable salt thereof, being potent modulators of human TNF a activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

A compound of formula (I) as defined herein, or a pharmaceutically acceptable salt thereof, being potent modulators of human TNF a activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

Disclosed is an endocyclic pyrimidinone compound of Formula (I) or a pharmaceutically acceptable salt thereof, which is an entirely new Lp-PLA2 inhibitor useful in treating neurodegeneration-related diseases such as Alzheimer's disease (AD), glaucoma and age-related macular degeneration (AMD), or cardiovascular diseases including atherosclerosis.

Disclosed is an endocyclic pyrimidinone compound of Formula (I) or a pharmaceutically acceptable salt thereof, which is an entirely new Lp-PLA2 inhibitor useful in treating neurodegeneration-related diseases such as Alzheimer's disease (AD), glaucoma and age-related macular degeneration (AMD), or cardiovascular diseases including atherosclerosis.

Provided are novel compounds useful as inhibitors of the KRAS protein, as well as pharmaceutical compositions comprising these compounds and methods of treatment by administration of these compounds or the pharmaceutical compositions.

Provided are novel compounds useful as inhibitors of the KRAS protein, as well as pharmaceutical compositions comprising these compounds and methods of treatment by administration of these compounds or the pharmaceutical compositions.

Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): ##STR00001##
including stereoisomers and pharmaceutically acceptable salts thereof, wherein R.sup.1, R.sup.2, L, W.sup.1, W.sup.2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.