Benzofuran derivatives and their therapeutic applications
    1.
    发明授权
    Benzofuran derivatives and their therapeutic applications 失效
    苯并呋喃衍生物及其治疗应用

    公开(公告)号:US4339384A

    公开(公告)日:1982-07-13

    申请号:US54626

    申请日:1979-07-03

    CPC分类号: C07D307/79 Y10S514/821

    摘要: This invention relates to compounds having the general formula: ##STR1## in which ##STR2## is selected from: a radical ##STR3## in which R'.sub.1 is hydrogen and R'.sub.2 is selected from hydrogen; C.sub.1-6 alkyl; C.sub.2-6 alkenyl; C.sub.2-6 alkynyl; phenyl; phenyl C.sub.1-6 alkyl; mono-, di- and trimethoxyphenyl C.sub.1-6 alkyl; C.sub.1-6 alkoxy; benzyloxy; di-C.sub.1-6 alkylamino-C.sub.1-6 alkyl; C.sub.1-6 hydroxyalkyl; C.sub.1-6 alkyloxycarbonyl-C.sub.1-6 alkyl;a radical ##STR4## in which R".sub.1 and R".sub.2 are C.sub.1-6 alkyl; a radical ##STR5## in which n is selected from 4, 5 and 6; the radical ##STR6## and the radical ##STR7## and their pharmacologically acceptable inorganic and organic acid addition salts.Said compounds are therapeutically useful for the treatment of dysrhythmia.

    摘要翻译: 本发明涉及具有以下通式的化合物:其中选自:其中R 1是氢并且R 2选自氢的基团 C 1-6烷基; C 2-6烯基; C 2-6炔基; 苯基; 苯基C 1-6烷基; 单,二和三甲氧基苯基C 1-6烷基; C 1-6烷氧基 苄氧基; 二-C 1-6烷基氨基-C 1-6烷基; C 1-6羟基烷基; C 1-6烷氧基羰基-C 1-6烷基; 其中R“1和R”2为C 1-6烷基的基团“IMAGE” 其中n选自4,5和6的激进的 激进的“IMAGE”和激进的“IMAGE”及其药理学上可接受的无机和有机酸加成盐。 所述化合物对于治疗心律失常是治疗上有用的。

    Benzofuran derivatives, process for their preparation and their
therapeutic applications
    2.
    发明授权
    Benzofuran derivatives, process for their preparation and their therapeutic applications 失效
    苯并呋喃衍生物,其制备方法及其治疗应用

    公开(公告)号:US4443468A

    公开(公告)日:1984-04-17

    申请号:US355331

    申请日:1982-03-05

    CPC分类号: C07D307/79 Y10S514/821

    摘要: This invention relates to compounds having the general formula: ##STR1## in which ##STR2## is selected from: a radical ##STR3## in which R'.sub.1 is hydrogen and R'.sub.2 is selected from hydrogen; C.sub.1-6 alkyl; C.sub.2-6 alkenyl; C.sub.2-6 alkynyl; phenyl; phenyl C.sub.1-6 alkyl; mono-, di- and trimethoxyphenyl C.sub.1-6 alkyl; C.sub.1-6 alkoxy; benzyloxy; di-C.sub.1-6 alkylamino-C.sub.1-6 alkyl; C.sub.1-6 hydroxyalkyl; C.sub.1-6 alkyloxycarbonyl-C.sub.1-6 alkyl; or R'.sub.1 and R'.sub.2 are joined to form a heterocyclic ring;and their pharmacologically acceptable inorganic and organic acid addition salts.Said compounds are therapeutically useful for the treatment of dysrhythmia.

    摘要翻译: 本发明涉及具有以下通式的化合物:其中选自:其中R 1是氢并且R 2选自氢的基团 C 1-6烷基; C 2-6烯基; C 2-6炔基; 苯基; 苯基C 1-6烷基; 单,二和三甲氧基苯基C 1-6烷基; C 1-6烷氧基; 苄氧基; 二-C 1-6烷基氨基-C 1-6烷基; C 1-6羟基烷基; C 1-6烷氧基羰基-C 1-6烷基; 或R'1和R'2连接形成杂环; 及其药理学上可接受的无机酸和有机酸加成盐。 所述化合物对于治疗心律失常是治疗上有用的。