Compounds of formula (I):
wherein:
R
1
represents hydrogen, a halogen or alkyl,
R
1a
represents hydrogen or alkyl,
R
2
represents hydrogen, a halogen or hydroxy,
A represents NR
4
,
R
3
represents hydrogen, alkyl or cycloalkyl,
R
4
represents hydrogen or alkyl, X is as defined in the description, their isomers, and also addition salts thereof. Medicinal products containing the same which are useful in treating disorders of the AMPA system.
化合物的公式(I):
其中:
R1代表氢,卤素或烷基,
R1a代表氢或烷基,
R2代表氢,卤素或羟基,
A代表NR4,
R3代表氢,烷基或环烷基,
R4代表氢或烷基,
X如描述中所定义,它们的异构体,以及它们的加合物盐。包含这些化合物的药物产品在治疗
AMPA系统疾病方面非常有用。