The present invention relates to novel substituted &agr;,&bgr;-fused butyrolactones, to processes for their preparation and to their use for the prevention and/or treatment of disorders caused by hyper- or hypofunction of the glutamatergic system, in particular of cerebral ischaemias, craniocerebral trauma, states of pain or CNS-mediated spasms.
本发明涉及新的取代的α,β-融合丁内酯,以及它们的制备方法和它们用于预防和/或治疗由谷
氨酸能系统的高或低功能引起的疾病,特别是脑缺血、颅脑外伤、疼痛状态或中枢神经系统介导的痉挛的用途。