Using a compound selected from compounds represented by the following formula (1)
(which include 3-phenyl-2-pyrazoline derivatives and 3-phenyl-tetrahydropyridazine derivatives) and pharmacologically acceptable salts thereof, an agent is provided which can activate glutamic acid transporter and which is useful for prevention and/treatment of cerebral ischemia (cerebral infarct and brain edema), amyotrophic lateral sclerosis (ALS), etc., all caused by glutamic acid toxicity.
使用选自下式 (1) 所代表的化合物(包括 3-苯基-2-
吡唑啉衍
生物和 3-苯基-四氢
哒嗪衍
生物)及其药理学可接受盐的化合物
(其中包括 3-苯基-2-
吡唑啉衍
生物和 3-苯基-四氢
哒嗪衍
生物)及其药理上可接受的盐,提供了一种可激活谷
氨酸转运体的制剂,该制剂可用于预防和/或治疗谷
氨酸毒性引起的脑缺血(脑梗塞和脑
水肿)、肌萎缩性脊髓侧索硬化症(ALS)等。