Pyridopyrimidone derivatives, preparation thereof,...

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

Reexamination Certificate

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Reexamination Certificate

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07842806

ABSTRACT:
The disclosure relates to pyrido[2,3-d]pyrimidone compounds, to the preparation thereof and to the therapeutic use thereof, wherein said compounds are of general formula (I):in the form of a base or of an addition salt with an acid which is pharmaceutically acceptable, in the form of hydrates or of solvates, and also in the form of enantiomers, diastereoisomers and a mixture thereof. The disclosure also relates to processes for preparing said compounds, to pharmaceutical compositions containing a compound of general formula (I), and to the therapeutic use of said compounds and compositions.

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