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US 7,803,833 B2Granted
Compounds
AssigneeGlaxo Group Limited
InventorsGiuseppe Alvaro, David Amantini, Markus Bergauer, Francesca Bonetti, Roberto Profeta
Life of this patent
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Abstract
The invention relates to quaternary α-aminocarboxyamide derivatives of formula (I), wherein R1, R2, R3, R4, R5, R6, X, q and n are as defined in claim 1, for treating diseases and conditions mediated by modulation of voltage-gated sodium channels.
Claims22
The compound (2R,5R)-2-(4-{[(2-fluorophenyl)methyl]oxy}phenyl)-7-methyl-1,7-diazaspiro[4.4]nonan-6-one or a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.