Heterocyclic compounds as P2X7 ion channel blockers

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United States of America Patent

PATENT NO 7741493
APP PUB NO 20080132550A1
SERIAL NO

11947442

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a novel series of 4,5-diphenyl-2-amino-4,5-dihydro-imidazole derivatives of the formula II:, X and Y are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are P2X7 ion channel blockers and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases having an inflammatory component, including inflammatory bowel disease, rheumatoid arthritis and disease conditions associated with the central nervous system, such as stroke, Alzheimer's disease, etc.

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Patent Owner(s)

Patent OwnerAddress
AVENTIS PHARMACEUTICALS INC300 SOMERSET CORPORATE BLVD BRIDGEWATER NJ 08807-2854

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Alexandre Jersey City, US 14 165
Ma, Liang Hillsborough, US 261 1253
McGarry, Daniel G Branchburg, US 19 249
Merriman, Gregory H Phillipsburg, US 21 153
Rampe, David Bernardsville, US 12 45
Ringheim, Garth Belle Mead, US 3 36
Sabol, Jeffrey Stephen Bridgewater, US 3 45
Shum, Patrick Flemington, US 4 36
Volz, Francis A Neshanic Station, US 6 54

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