Pharmaceutical compositions for the prevention and/or treatment a
gastrointestinal diseases
    1.
    发明授权
    Pharmaceutical compositions for the prevention and/or treatment a gastrointestinal diseases 失效
    用于预防和/或治疗胃肠道疾病的药物组合物

    公开(公告)号:US5597822A

    公开(公告)日:1997-01-28

    申请号:US443487

    申请日:1995-05-18

    CPC分类号: A61K31/15 A61K31/495

    摘要: The invention refers to pharmaceutical compositions for the prevention and/or treatment of gastrointestinal diseases connected with infections caused by Helicobacter pylori and a method for the treatment of such diseases.The pharmaceutical composition of the invention comprises as active ingredient a cyclic ketone derivative of the formula I ##STR1## wherein and R.sup.1 mean independently hydrogen or halo;R.sup.0 stands for hydrogen or a C.sub.1-4 alkoxy group;R.sup.2 and R.sup.3 independently represent hydrogen; a straight or branched chain C.sub.1-8 alkyl optionally substituted by a dimethylamino group; a C.sub.2-6 alkenyl or a C.sub.3-7 cycloalkyl group; orR.sup.2 and R.sup.3 together with the adjacent nitrogen atom form a 6-membered heterocyclic group containing an additional nitrogen atom that may bear a phenyl group optionally substituted by a C.sub.1-4 alkoxy group;or its stereoisomer or optical isomer or a possible mixture thereof, or a pharmaceutically acceptable acid addition salt or quaternary ammonium salt thereof in admixture with carrier(s) commonly used in pharmaceutical compositions.

    摘要翻译: 本发明涉及用于预防和/或治疗与由幽门螺杆菌引起的感染有关的胃肠道疾病的药物组合物和治疗这些疾病的方法。 本发明的药物组合物包含作为活性成分的式I(I)的环酮衍生物,其中R 1独立地表示氢或卤素; R0表示氢或C1-4烷氧基; R2和R3独立地表示氢; 任选被二甲基氨基取代的直链或支链C 1-8烷基; C 2-6烯基或C 3-7环烷基; 或者R 2和R 3与相邻的氮原子一起形成含有另外的氮原子的6元杂环基,其可以具有任选被C 1-4烷氧基取代的苯基; 或其立体异构体或光学异构体或其可能的混合物,或其药学上可接受的酸加成盐或季铵盐与药物组合物中通常使用的载体混合。