Novel triazolo-pyrimidine derivatives
    4.
    发明授权
    Novel triazolo-pyrimidine derivatives 失效
    新型三唑衍生物衍生物

    公开(公告)号:US5064826A

    公开(公告)日:1991-11-12

    申请号:US487412

    申请日:1990-03-02

    CPC分类号: C07D495/14

    摘要: This invention relates to novel triazolopyrimidine derivatives of formulae (Ia) and (Ib), ##STR1## wherein Q represents hydrogen, a heterocyclic group optionally substituted by a C.sub.1-4 alkyl group and containing one or more oxygen and/or nitrogen atoms or a group of formula--SR.sup.1 wherein R.sup.1 is alkyl or aralkyl, or a group of formula--NR.sup.2 R.sup.3 wherein R.sup.2 and R.sup.3 are independently hydrogen, alkyl, alkenyl, cycloalkyl, aralkyl, aryl or a heterocyclic group,m and n are independently 0, 1, 2, 3 or 4, with the provision that if m stands for 0, then n is different from 0, and if both n and m are 1 or m stands for 0 and n is 2, the Q is different from methylthio or morpholino group, their mixtures or pharmaceutically acceptable salts. Furthermore, the invention relates to a process for preparing these compounds.The compounds of formulae (Ia) and (Ib) are able to inhibit the ptosis caused by tetrabenazine and they have analgetic activity.

    摘要翻译: 本发明涉及式(Ia)和(Ib)的新型三唑并嘧啶衍生物,其中Q表示氢,任选被C 1-4烷基取代并含有一个或多个氧和/ 或氮原子或式-SR1的基团,其中R 1是烷基或芳烷基,或式-NR 2 R 3基团,其中R 2和R 3独立地是氢,烷基,烯基,环烷基,芳烷基,芳基或杂环基,m和n是 独立地0,1,2,3或4,条件是如果m代表0,则n不同于0,并且如果n和m都是1或m代表0并且n是2,则Q不同 甲硫基或吗啉代基,它们的混合物或药学上可接受的盐。 此外,本发明涉及一种制备这些化合物的方法。 式(Ia)和(Ib)的化合物能够抑制由丁苯那嗪引起的下垂并具有止痛活性。

    Composition for Treatment of Psychosis
    5.
    发明申请
    Composition for Treatment of Psychosis 审中-公开
    治疗精神病的组合物

    公开(公告)号:US20090124606A1

    公开(公告)日:2009-05-14

    申请号:US11988811

    申请日:2006-07-12

    CPC分类号: A61K31/135

    摘要: New pharmaceutical combination providing to decrease or eliminate the extrapyramidal side effects of antipsychotic active ingredients by combination of deramciclane with a classic antipsychotic agent (e.g. haloperidol, chloroprozamine or levoprozamin) or an atypical antipsychotic agent (e.g. risperidone, iloperidone or olanzapine).

    摘要翻译: 新的药物组合提供减少或消除抗精神病药物活性成分的锥体束外副作用,其通过将衍生物与经典的抗精神病药(例如氟哌啶醇,氯胺或左旋丙胺胺)或非典型抗精神病药(例如利培酮,伊洛哌酮或奥氮平)组合。