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    • 3. 发明授权
    • Morpholinyl acetamide derivatives and use thereof
    • 吗啉基乙酰胺衍生物及其用途
    • US4252801A
    • 1981-02-24
    • US109441
    • 1980-01-04
    • Frederic P. HauckGlenn A. Jacobs
    • Frederic P. HauckGlenn A. Jacobs
    • C07D265/30A61K31/535A61K31/54
    • C07D265/30
    • Morpholinyl acetamide derivatives are provided having the structure ##STR1## wherein R is hydrogen, lower alkyl, lower alkenyl or lower alkanoyl, R.sup.1 and R.sup.2 may be the same or different and are lower alkyl, lower alkenyl, phenyl-lower alkyl or lower alkoxy, or ##STR2## may be taken together to form a 5- to 7-membered heterocyclic ring optionally containing one other hetero atom, such as nitrogen, sulfur or oxygen; Y is hydroxyl, OR wherein R is as defined above, or ##STR3## wherein R.sup.1 and R.sup.2 and R.sup.1 and R.sup.2 taken together with the nitrogen to which they are attached are as defined above, and n is 1 to 6.These compounds are useful as anti-arrhythmia agents and have been found to be effective in the treatment of acute myocardial infarction.
    • 提供了具有以下结构的吗啉基乙酰胺衍生物:其中R是氢,低级烷基,低级烯基或低级烷酰基,R 1和R 2可以相同或不同,为低级烷基,低级烯基,苯基 - 低级烷基或低级烷氧基, 或可以一起形成任选地含有一个其它杂原子如氮,硫或氧的5-至7-元杂环; Y是羟基,或其中R如上所定义,或者其中R 1和R 2以及R 1和R 2与它们所连接的氮一起如上所定义,n为1至6。