Pyrimidofuroxans, their preparation and their use
    6.
    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

    Substituted 1,2,5-oxadiazole-2-oxides in human cardiovascular system
disease
    9.
    发明授权
    Substituted 1,2,5-oxadiazole-2-oxides in human cardiovascular system disease 失效
    人心血管系统疾病中取代的1,2,5-恶二唑-2-氧化物

    公开(公告)号:US4416893A

    公开(公告)日:1983-11-22

    申请号:US246954

    申请日:1981-03-24

    CPC分类号: A61K31/41 C07D271/08

    摘要: Pharmaceutical compositions comprising as pharmacologically active component a 1,2,5-oxadiazole-2-oxide of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 have the following meaning:______________________________________ R.sup.1 R.sup.2 ______________________________________ 1. CO--NH.sub.2 CH.sub.3 2. COOC.sub.2 H.sub.5 CH.sub.3 3. CO--NHNH.sub.2 CH.sub.3 4. COOH CH.sub.3 5. --NH--COOC.sub.2 H.sub.5 CH.sub.3 6. --NH--COOC.sub.3 H.sub.7 (n) CH.sub.3 7. --NH--COOC.sub.3 H.sub.7 (i) CH.sub.3 8. --NH--COOC.sub.4 H.sub.9 (n) CH.sub.3 9. --NH--COOCH.sub.2 --phenyl CH.sub.3 10. CO--NH.sub.2 CO--NH.sub.2 11. CN CN 12. COOH COOCH.sub.3 13. COOCH.sub.3 COOCH.sub.3 14. COOC.sub.2 H.sub.5 COOC.sub.2 H.sub.5 15. CH.sub.3 CO--NH.sub.2 16. CH.sub.3 COOC.sub.2 H.sub.5 17. CH.sub.3 CO--NHNH.sub.2 18. CH.sub.3 COOH 19. CN CO--NH.sub.2 20. CO--NH--phenyl CO--NH--phenyl 21. CH.sub.3 NH--COOC.sub.2 H.sub.5 22. CH.sub.3 NH--COOC.sub.3 H.sub.7 (n) 23. CH.sub.3 NH--COOC.sub.3 H.sub.7 (i) 24. CH.sub.3 NH--COOC.sub.4 H.sub.9 (n) 25. CH.sub.3 NH--COOCH.sub.2 --phenyl 26. CO--NH--phenyl CH.sub.3 or CH.sub.3 CO--NH--phenyl ______________________________________ They are useful for treating or preventing cardiovascular system disease in man.

    摘要翻译: 包含作为药理学活性成分的通式I(I)的1,2,5-恶二唑-2-氧化物的药物组合物,其中R1和R2具有以下含义:-R1R2-1。 CO-NH2 CH3-2。 COOC2H5 CH3 -3。 CO-NHNH2 CH3-4。 COOH CH3 -5。 -NH-COOC 2 H 5 CH 3 -6。 -NH-COOC 3 H 7(n)CH 3 -7。 -NH-COOC 3 H 7(i)CH 3 -8。 -NH-COOC 4 H 9(n)CH 3 -9。 -NH-COOCH 2 - 苯基CH 3 -10。 CO-NH2 CO-NH2 -11。 CN CN -12。 COOH COOCH3 -13。 COOCH3 COOCH3 -14。 COOC2H5 COOC2H5 -15。 CH3 CO-NH2 -16。 CH3 COOC2H5 -17。 CH3 CO-NHNH2 -18。 CH3 COOH -19。 CN CO-NH2 -20。 CO-NH-苯基CO-NH-苯基-21。 CH3 NH-COOC2H5-22。 CH3 NH-COOC3H7(n)-23。 CH3 NH-COOC3H7(i)-24。 CH3 NH-COOC4H9(n)-25。 CH3 NH-COOCH2-苯基-26。 CO-NH-苯基CH 3或-CH 3 CO-NH-苯基 - 它们可用于治疗或预防人类心血管系统疾病。