申请人:Merz & Co. GmbH & Co.
公开号:US05776935A1
公开(公告)日:1998-07-07
Pyridyl-phtalazin diones having the following formula: ##STR1## wherein R1 and R2 are selected from the group consisting of hydrogen, halogen, and methoxy or wherein R1 and R2 together form methylenedioxy, and pharmaceutically-acceptable salts thereof, and pharmaceutical compositions containing an effective glycine.sub.B antagonistic amount thereof, are useful in combatting neurological disorders associated with excitotoxicity and malfunctioning of glutamatergic neurotransmission in a living animal, including a human, in need thereof.
具有以下化学式的吡啶基邻苯二酮酸二酮:其中R1和R2从氢、卤素和甲氧基组成的群体中选择,或R1和R2一起形成亚甲二氧基,以及其药用可接受盐,以及含有有效的甘氨酸B拮抗剂量的药物组合物,可用于对抗与兴奋毒性和谷氨酸能神经传导功能障碍有关的神经系统疾病,包括需要的活体动物,包括人类。