申请人:Neurosearch A/S
                            
                            
                                公开号:US06703391B2
                            
                            
                                公开(公告)日:2004-03-09
                            
                            A compound having the formula 
or a pharmaceutically acceptable salt thereof wherein
R is hydrogen or hydroxy;
R1 is hydrogen,
alkyl,
arylalkyl,
(CH2)nOH, or
(CH2)nNR7R8;
R5 and R6 are each independently
hydrogen,
halogen,
NO2,
CN,
CF3,
SO2NR7R8,
PO3R9R10,
alkyl,
alkenyl,
alkynyl,
(CH2)nCONR7R8,
(CH2)nCO2R10,
NHCOR11,
A is a ring formed by the following:
a-NR12—CHR13—CHR14-b,
a-CHR13—CHR14—NR12-b,
a-CHR13—NR12—CHR14-b,
a-CHR14—CH2—NR12—CHR13-b,
a-CHR13—NR12—CH2—CHR14-b,
a-CH2—CH2—CHR13—NR12-b,
a-NR12—CHR13—CHR12—CH2—CH2-b,
a-CH2—CH2—NR12—CH2—CH2-b,
a-CH2—CH2—CH2NR12—CH2-b,
a-CH2—NR12—CH2—CH2-b
a-CH2—CH2—CH2—CH2—NR12-b,
a-NR12—CH2—CH2—CH2—CH2-b,
The compounds are useful in the treatment of disorders responsive to the blockade of glutamic and aspartic acid receptors.
                            一种具有以下
化学式或其药学上可接受的盐的化合物,其中:R为氢或羟基;R1为氢、烷基、芳基烷基、(
CH2)nOH或(   )nNR7R8;R5和R6各自独立地为氢、卤素、
NO2、CN、
CF3、SO2NR7R8、PO3R9R10、烷基、烯基、炔基、(   )nCONR7R8、(   )nCO2R10、NHCOR11;A为以下环:a-NR12—CHR13—CHR14-b、a-CHR13—CHR14—NR12-b、a-CHR13—NR12—CHR14-b、a-CHR14—   —NR12—CHR13-b、a-CHR13—NR12—   —CHR14-b、a-   —   —CHR13—NR12-b、a-NR12—CHR13—CHR12—   —   -b、a-   —   —NR12—   —   -b、a-   —   —   NR12—   -b、a-   —NR12—   —   -b、a-   —   —   —   —NR12-b、a-NR12—   —   —   —   -b。这些化合物可用于治疗对谷
氨酸和
天冬氨酸受体阻滞有反应的疾病。