Pyrimidinone compound and medicinal application thereof
    75.
    发明专利
    Pyrimidinone compound and medicinal application thereof 审中-公开
    吡啶酮化合物和药物应用

    公开(公告)号:JP2012006869A

    公开(公告)日:2012-01-12

    申请号:JP2010144443

    申请日:2010-06-25

    摘要: PROBLEM TO BE SOLVED: To provide a chemically and metabolically stable and orally administrable pruritus-treating drug having high pruritus-treating effects, and excellent sustainability.SOLUTION: There is provided the compound represented by general formula (I) (wherein, Ris nitro or a halogen atom; and Ris a hydrogen atom, hydroxy, 1C-4C alkyloxy, 1C-4C alkylcarbonyloxy, 1C-4C alkylthio, 1C-4C alkylsulfinyl or 1C-4C alkylsulfonyl), the prodrug thereof, the salt thereof or the solvate thereof. The compound or the like is extremely, chemically and metabolically stable, has excellent sustainability, and is useful as an orally administrable preventive and/or therapeutic drug of the pruritus and/or pain.

    摘要翻译: 要解决的问题:提供具有高瘙痒治疗效果和优异可持续性的化学和代谢稳定且可口服给药的瘙痒症治疗药物。 提供由通式(I)表示的化合物(其中R 1为硝基或卤素原子),R SP SP =“POST” > 2 是氢原子,羟基,1C-4C烷氧基,1C-4C烷基羰基氧基,1C-4C烷硫基,1C-4C烷基亚磺酰基或1C-4C烷基磺酰基),其前药,其盐或其溶剂合物 。 化合物或类似物是非常,化学和代谢稳定的,具有优异的可持续性,并且作为口服给药的预防和/或治疗性瘙痒和/或疼痛的药物是有用的。 版权所有(C)2012,JPO&INPIT