Ab Science

Philippe Reginault

Alain Moussy

Anne Lermet

Francois Bellamy

François Bellamy

The present invention relates to an industrial process of preparing pharmaceutical compounds having the formula I: which are useful as certain tyrosine kinase inhibitors and more particularly as c-kit and bcr-abl inhibitors. The groups R1 and R2, identical or different, represent each a hydrogen, halogen atom, an alkyl, an alkoxy, a trifluoromethyl, an amino, an alkylamino, a dialkylamino, a solubilising group; m is 0-5 and n is 0-4; the group R3 represents an aryl or an heteroaryl group as described in claims herein.

Aminothiazole compounds as kinase inhibitors and methods of using the same

The present invention relates to an industrial process of preparing pharmaceutical compounds having the formula (1) which are useful as certain tyrosine kinase inhibitors and more particularly as c-kit and bcr-abl inhibitors. The groups R1 and R2, identical or different, represent each a hydrogen, halogen atom, an alkyl, an alkoxy, a trifluoromethyl, an amino, an alkylamino, a dialkylamino, a solubilising group; m is 0-5 and n is 0-4; the group R3 represents an aryl or an heteroaryl group as described in claims herein. 

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Fontaine-les-Dijon, France

Philippe Reginault