The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2007
Filed:
Apr. 02, 2003
Jacques Froissant, Moree, FR;
Benoît Marabout, Massy, FR;
Frank Marguet, Verrieres le Buisson, FR;
Frédéric Puech, La Celle Saint Cloud, FR;
Jacques Froissant, Moree, FR;
Benoît Marabout, Massy, FR;
Frank Marguet, Verrieres le Buisson, FR;
Frédéric Puech, La Celle Saint Cloud, FR;
Sanofi-Aventis, Paris, FR;
Abstract
The invention provides compounds of general formula (I) in whichX represents a hydrogen or halogen atom; Rrepresents a hydrogen atom or a (C-C)alkyl group; Rand Reach independently of one another represent a hydrogen atom or a (C-C)alkyl group, or else Rand R, together with the nitrogen atom bearing them, form a pyrrolidinyl, piperidinyl, morpholinyl or 4-(C-C)alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type which may carry one or more halogen atoms and/or one or more (C-C)alkyl and/or (C-C)alkoxy groups; in the form of bases, addition salts with acids, solvates or hydrates; the pharmaceutical compositions comprising them, processes for preparing them, and synthesis intermediates.