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This application is the national phase of international application PCT /GB98/00910 filed Mar. 25, 1998.
This invention relates to hydroxamic acid compounds and in particular to such compounds with a heterocyclicalkoxy substituent. This invention further relates to processes for preparing such
BACKGROUND OF THE INVENTION
Compounds which have the property of inhibiting the action of metalloproteinases involved in connective tissue breakdown such as collagenase, stromelysin and gelatinase (known as "matrix metalloproteinases", and herein referred to as MMPs) are thought to be potentially
FIELD OF THE INVENTION
The present invention relates to small molecules which inhibit matrix metalloproteinases, and the production of tumor necrosis factor (TNF), pharmaceutical preparations containing them and to their use as pharmaceutical agents.
BACKGROUND OF THE INVENTION
There is now a body
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
BACKGROUND OF THE INVENTION
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme)
The present invention relates to therapeutically active hydroxamic acid and carboxylic acid derivatives, to processes for their preparation, to pharmaceutical compositions containing them, and to the use of such compounds in medicine. In particular, the compounds are inhibitors of metalloproteinases
FIELD OF THE INVENTION
The present invention relates to new compounds and pharmaceutically acceptable salts thereof.
More particularly, it relates to new compounds and pharmaceutically acceptable salts thereof which are useful as inhibitors of matrix metalloproteinases (hereinafter to be referred to
BACKGROUND
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme) which are useful
BACKGROUND
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-.alpha. converting enzyme (TACE, tumor necrosis factor-.alpha. converting enzyme) which are useful
FIELD OF THE INVENTION
This invention is directed to (aryl, heteroaryl, arylmethyl or heteroarylmethyl)] hydroxamic acid compounds, their preparation, pharmaceutical compositions containing these compounds, and their pharmaceutical use in the treatment of disease states associated with proteins that
BACKGROUND OF THE INVENTION
The present invention relates to N-(aroyl)glycine hydroxamic acid derivatives and related compounds that are selective inhibitors of phosphodiesterase (PDE) type IV or of the production of tumor necrosis factor (TNF) and as such are useful in the treatment of asthma,