Derivatives of pyrido [3,2-d] pyrimidine derivatives, their preparation processes and their therapeutic uses

The present invention relates to a compound of general formula (I): wherein: - R1 is in particular H, halogen, or an aryl group, - R2 is in particular a halogen atom or an aryl group, - R3 is especially a halogen atom or an aryl or heteroaryl group, and pharmaceutically acceptable salts thereof, hydrates thereof or polymorphic crystalline structures, racemates, diastereoisomers or enantiomers.