[EN] NOVEL ASPARTYLAMIDE INHIBITORS OF EXCITATORY AMINO ACID TRANSPORTERS<br/>[FR] NOUVEAUX INHIBITEURS D'ASPARTYLAMIDE DE TRANSPORTEURS D'ACIDE AMINÉ EXCITATEURS
申请人:UNIV MONTANA
公开号:WO2013134241A1
公开(公告)日:2013-09-12
The compounds of the invention are inhibitors of excitatory amino acid transporters (EAAT) that penetrate the blood-brain barrier to access the central nervous system. The compounds of the invention follow the structural formula: or a salt, ester or prodrug thereof, wherein X is a halogen, such as fluorine, or a radionuclide, such as fluorine-18. The compounds and methods described herein can be used for the treatment of, e.g., neurodegenerative disorders (e.g., amyotrophic lateral sclerosis), ischemia, spinal cord injury, and traumatic brain injury in a patient (e.g., a human). The invention further provides compounds and methods for the synthesis and use of radiographic tracers to diagnose and follow the progression of such disorders.
本发明的化合物是兴奋性氨基酸转运体(EAAT)的抑制剂,能穿过血脑屏障进入中枢神经系统。本发明的化合物遵循以下结构式:或其盐、酯或前药,其中X是卤素,如氟,或放射性核素,如氟-18。本文描述的化合物和方法可用于治疗神经退行性疾病(例如肌萎缩侧索硬化症)、缺血、脊髓损伤和创伤性脑损伤等患者(例如人类)。本发明还提供了用于合成和使用放射示踪剂以诊断和追踪这些疾病进展的化合物和方法。