2-ALKOXY-5,6,7,8-TETRAHYDROQUINOXALINE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF
申请人:Asahi Kasei Kogyo Kabushiki Kaisha
公开号:EP0668276A1
公开(公告)日:1995-08-23
A compound represented by general formula (1) or a nontoxic salt thereof, a process for producing the same, and a remedy for diseases related to the serotoninergic neuron system containing the same as the active ingredient, wherein R1 represents hydrogen or lower alkyl; R2 represents pyridyl which may be substituted by 1-3 halogen atoms, lower alkyl, trifluoromethyl, lower alkoxy, carbamoyl or cyano groups, or pyrimidinyl which may be substituted by 1-2 lower alkyl or lower alkoxy groups; and n represents an integer of 2 to 5. The compound (1) and nontoxic salts thereof show a strong affinity for serotonin 1A receptors and are useful as remedies for diseases related to the serotoninergic neuron system, such as a motion sickness remedy, space sickness remedy, antiemetic, vertigo remedy, antidepressant, anxiolytic, and ameliorant for eating disorder.
一种通式(1)代表的化合物或其无毒盐,一种生产该化合物或其无毒盐的工艺,以及一种含有该化合物或其无毒盐作为活性成分的治疗与血清素能神经元系统有关的疾病的药物,其中R1代表氢或低级烷基;R2代表可被1-3个卤素原子、低级烷基、三氟甲基、低级烷氧基、氨基甲酰基或氰基取代的吡啶基,或可被1-2个低级烷基或低级烷氧基取代的嘧啶基;n代表2-5的整数。化合物(1)及其无毒盐对血清素 1A 受体有很强的亲和力,可用于治疗与血清素能神经元系统有关的疾病,如晕车药、晕船药、止吐药、眩晕药、抗抑郁药、抗焦虑药和改善饮食失调的药物。