申请人:NOVO NORDISK A/S
公开号:EP0511152A3
公开(公告)日:1993-03-03
Quinoxaline compounds having the formula I
wherein
R¹ is H, NO₂, CN, CF₃ or halogen, R² and R³ independently are H, CN, CF₃, halogen, C(NOH)C₁₋₆- alkyl, COR⁴ or SO₂R⁴, wherein R⁴ is C₁₋₆-alkyl, optionally substituted, or NR⁵R⁶, wherein R⁵, R⁶ independently are H, C₃₋₆-cycloalkyl, C₁₋₆-alkyl-, optionally substituted, compositions thereof and methods of preparing the compounds are described.The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
具有公式I的喹诺克林化合物,其中R¹是H,NO₂,CN,CF₃或卤素,R²和R³独立地为H,CN,CF₃,卤素,C(NOH)C₁₋₆-烷基,COR⁴或SO₂R⁴,其中R⁴是C₁₋₆-烷基,可选地取代,或NR⁵R⁶,其中R⁵,R⁶独立地为H,C₃₋₆-环烷基,C₁₋₆-烷基,可选地取代,其组合物以及制备化合物的方法均有描述。这些化合物可用于治疗由兴奋性神经递质过度活跃引起的疾病。