5-Acyl-2-(1H)-pyridinones useful for treating cardiac failure
    7.
    发明授权
    5-Acyl-2-(1H)-pyridinones useful for treating cardiac failure 失效
    可用于治疗心力衰竭的5-酰基-2-(1H) - 吡啶酮

    公开(公告)号:US5118696A

    公开(公告)日:1992-06-02

    申请号:US612157

    申请日:1990-11-09

    IPC分类号: C07D213/85

    CPC分类号: C07D213/85

    摘要: Novel 5-acyl-2-(1H)pyrdinones and their use as cardiotonic agents. Typical of the compounds is 5-acetyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile which is prepared by condensing anionic cyano acetamide with 3-[(dimethylamino)methylenyl]-2,4-pentanedione in an inert organic solvent.

    摘要翻译: 新型5-酰基-2-(1H)哒嗪酮及其作为强心剂的用途。 典型的化合物是通过将阴离子氰基乙酰胺与3 - [(二甲基氨基)亚甲基] -2,4-戊二酮缩合而制备的5-乙酰基-1,2-二氢-6-甲基-2-氧代-3-吡啶腈 惰性有机溶剂。