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US 2003/0153574 A1Published application
1,4-diazabicyclo[3.2.2]nonabenzoxazole, -benzothiazole and benzimidazole derivatives, preparation and therapeutic use thereof
AssigneeSanofi-Aventis
InventorsFrederic Galli, Alistair Lochead, Axelle Samson
Life of this patent
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Abstract
Compound corresponding to the general formula (I) 1 in which X represents an oxygen or sulphur atom or an NH group and R1, R2, R3 and R4 each represent a hydrogen or halogen atom or a nitro, amino, trifluoromethyl, trifluoroalkoxy, cyano, hydroxyl, (C1-C6)alkyl, (C1-C6)alkoxy or phenyl group. Application in therapeutics.
Claims4
Compound corresponding to the general formula (I)
- 6
- in which
- x represents an oxygen or sulphur atom or an NH group and R1, R2, R3 and R4 each represent, independently of one another, a hydrogen or halogen atom or a nitro, amino, trifluoromethyl, trifluoroalkoxy, cyano, hydroxyl, (C1-C6)alkyl, (C1-C6)alkoxy or phenyl group, in the form of the base or of an addition salt with an acid.
Dependencies are inferred from the claim text.