Amino derivatives of 3-alkyl-5-(2-hydroxystyryl)-isoxazoles
    5.
    发明授权
    Amino derivatives of 3-alkyl-5-(2-hydroxystyryl)-isoxazoles 失效
    3-烷基-5-(2-羟基苯乙烯基) - 异恶唑的氨基衍生物

    公开(公告)号:US4251539A

    公开(公告)日:1981-02-17

    申请号:US30927

    申请日:1979-04-17

    CPC分类号: C07D261/08

    摘要: Alkylamino-propanol derivatives of 3-alkyl-5-(2-hydroxystyryl)-isoxazole, of the general formula ##STR1## where R is hydrogen, alkyl of 1 to 8 carbon atoms, which is unsubstituted or substituted by hydroxyl, alkoxy of 1 to 3 carbon atoms or cycloalkyl with 3 to 8 carbon atoms in the ring, alkenyl or alkynyl of 2 to 8 carbon atoms, or cycloalkyl with 3 to 8 carbon atoms in the ring, the cycloalkyl rings being unsubstituted or mono- or di-substituted by alkyl of 1 to 3 carbon atoms, and R' is alkyl of 1 to 4 carbon atoms, and their addition salts with physiologically acceptable acids, their preparation, and pharmaceutical formulations which contain these compounds and which can be used as valuable drugs in the treatment of hypertonia, coronary diseases of the heart and cardiac arrhythmias.

    摘要翻译: 3-烷基-5-(2-羟基苯乙烯基) - 异恶唑的通式为:其中R为氢的烷基氨基丙醇衍生物,未取代或被羟基取代的碳原子数为1至8的烷基,烷氧基为1 至3个碳原子或环中具有3至8个碳原子的环烷基,2至8个碳原子的链烯基或炔基或环中具有3至8个碳原子的环烷基,环烷基环为未取代的或单或二取代的 具有1至3个碳原子的烷基,R'是1至4个碳原子的烷基,以及它们与生理上可接受的酸的加成盐,它们的制备方法和含有这些化合物的药物制剂,并且可以在 治疗高血压,心脏冠状动脉疾病和心律失常。