Benzothiadiazine derivatives, preparation method and pharmaceutical compositions containing same

摘要

Compound selected from those of formula (I): wherein: X represents flourine, bromine, iodine or methyl, each of R₁ and R₂, which may be identical or different, represents hydrogen or alkyl, its isomers when they exist, and addition salts thereof with a pharmaceutically acceptable acid Medicinal products containing the same which are useful as AMPA modulators.