Disclosed in the present invention is a 3-cyanoanilinoalkylarylpiperazine derivatives and use thereof in preparing drugs; the 3-cyanoanilinoalkylarylpiperazine derivatives disclosed by the present invention has very useful pharmaceutical properties and good tolerance, especially the use as novel analgesic drugs, novel antidepressants, and novel analgesic and antidepressive drugs. This class of compounds are central analgesics regulating 5-hydroxytrptamine, and also are novel antidepressants regulating 5-hydroxytrptamine. This class of compounds also has less toxic and side effects and a higher safety range. The 3-cyanoanilinoalkylarylpiperazine derivative is a compound shown as formula (III) or free base or salt thereof:
本发明公开了一种3-
氰基
苯胺烷基芳基
哌嗪衍
生物及其在制备药物中的应用;本发明公开的3-
氰基
苯胺烷基芳基
哌嗪衍
生物具有非常有用的药理特性和良好的耐受性,特别是作为新型
镇痛药、新型抗抑郁药和新型镇痛抗抑郁药的用途。这类化合物是中枢镇痛剂,调节5-羟
色胺,同时也是新型抗抑郁药,调节5-羟
色胺。这类化合物还具有较小的毒性和副作用,安全范围更高。3-
氰基
苯胺烷基芳基
哌嗪衍
生物是一种化合物,其
化学式为(III)或其游离碱或盐形式: