申请人:BIOVITRUM AB
公开号:WO2004000829A1
公开(公告)日:2003-12-31
The present invention relates to a process for the preparation of compounds which are therapeutically active in the central nervous system. In one aspect, the invention relates to a process for the preparation of compounds of the general formula (I). The invention also relates to (2R)-1-(3-chloro-2-pyrazinyl)-2-methylpiperazine, hydrochloride and a process for preparing the same. Another object of the present invention is a compound of the formula (I). Another object of the present invention is a method for the treatment or prophylaxis of a serotonin-related disorder, comprising administering to a subject in need thereof an effective amount of the compound above; as well as the use of said compound to manufacture a medicament for the treatment of a serotonin-related disorder.
本发明涉及一种用于制备在中枢神经系统中具有治疗活性的化合物的过程。在一个方面,本发明涉及一种制备通式(I)化合物的过程。本发明还涉及(2R)-1-(3-氯-2-吡啶基)-2-甲基哌嗪盐酸盐及其制备方法。本发明的另一个目的是一种通式(I)化合物。本发明的另一个目的是一种用于治疗或预防与5-羟色胺相关的疾病的方法,包括向需要的受试者施用上述化合物的有效量;以及利用该化合物制造用于治疗5-羟色胺相关疾病的药物。