申请人:FABRICA ESPANOLA DE PRODUCTOS
QUIMICOS Y FARMACEUTICOS, S.A. (FAES)
公开号:EP0875512A3
公开(公告)日:1999-04-07
A description is given of new naphthylpiperazine derivatives of general formula (I)
in which R1 and R2, equal to or different from each other, can be hydrogen, a short chain alkyl group, halogen, a nitro group, an amino group, an acylamino group and a short chain alkoxy group; n can take values between 2 and 5; and R3 can be a methoxyl radical, a fluorine and a hydrogen atom, and their addition salts with pharmaceutically acceptable acids.The compounds present affinity for serotonin 5HT1A and 5HT2 receptors and for dopamine D2 receptors, and can be useful as antipsychotics.Their preparation is also described.
给出了一种新的萘基哌嗪衍生物的一般化学式(I)的描述,在该化学式中,R1和R2可以相等或不同,可以是氢、短链烷基、卤素、硝基、氨基、酰胺基和短链烷氧基;n的值可以在2和5之间取值;R3可以是一个甲氧基基团、一个氟原子和一个氢原子,以及它们与药学上可接受的酸形成的盐。这些化合物对5-羟色胺5HT1A和5HT2受体以及多巴胺D2受体具有亲和力,并可用作抗精神病药物。同时也描述了它们的制备方法。