Pyrimidofuroxans, their preparation and their use
    63.
    发明授权
    Pyrimidofuroxans, their preparation and their use 失效
    吡嘧霉酮,其制备及其用途

    公开(公告)号:US5382585A

    公开(公告)日:1995-01-17

    申请号:US66904

    申请日:1993-05-25

    CPC分类号: C07D498/04

    摘要: The present invention relates to pyrimidofuroxans of the general formula I ##STR1## in which A denotes ##STR2## where in each case the nitrogen atom is bonded via the C-4 and the carbon atom via the C-3 of the furoxan ring and the R radicals are defined as indicated in Claim 1, processes for their preparation and their use for the control and prevention of disorders of the cardiovascular system, in particular for the control and prevention of angina pectoris, and for the treatment of erectile dysfunctions.

    摘要翻译: 本发明涉及通式I的嘧啶酮,其中A表示“IMAGE”,其中在每种情况下,氮原子通过C-4和碳原子通过C-3的C-3键合 呋喃环和R基团如权利要求1所述定义,其制备方法及其用于控制​​和预防心血管系统疾病,特别是用于控制和预防心绞痛以及治疗勃起功能的用途 功能障碍