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    • 2. 发明授权
    • 1,4-Dihydro-2H-isoquinoline derivatives
    • 1,4-二氢-2H-异喹啉衍生物
    • US4049655A
    • 1977-09-20
    • US679784
    • 1976-04-23
    • Rudolf KunstmannJoachim Kaiser
    • Rudolf KunstmannJoachim Kaiser
    • C07D217/22C07D217/24A61K31/535
    • C07D217/24C07D217/22Y10S514/821
    • 1,4-Dihydro-2H-isoquinoline derivatives of the general formula I ##STR1## in which R.sup.1 represents hydrogen or straight chain or branched alkyl of 1 to 6 carbon atoms,R.sup.2 represents low molecular dialkylaminoalkyl, in which both alkyl groups of the dialkylamino group together with the nitrogen atom may also form a 5-, 6- or 7-membered saturated ring in which one carbon atom may be substituted by an oxygen atom, a sulfur atom or another nitrogen atom which may be substituted by hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, or R.sup.1 and R.sup.2 together may form a 5- or 6-membered saturated ring containing 1 nitrogen atom,R.sup.3 represents phenyl which may be mono- or di-substituted by halogen, nitro, amino or sulfamoyl, or acylamino or alkyl each containing 1 to 4 carbon atoms, or pyridyl,R.sup.4 and R.sup.5, which may identical or different, represent hydrogen or alkoxy of 1 to 4 carbon atoms, andX represent oxygen or sulfur,Their physiologically tolerated salts, process for preparing them. The compounds are active on the coronary circulation and are distinguished in particular by an anti-arrhythmic action and may, therefore, be used in the treatment of disorders of the heart rhythm.
    • 其中R 1表示氢或1至6个碳原子的直链或支链烷基,R 2表示低分子量二烷基氨基烷基,其中两个烷基 的二烷基氨基与氮原子一起也可以形成5-,6-或7-元饱和环,其中一个碳原子可以被氧原子,硫原子或可被氢取代的另一个氮原子取代 ,C 1 -C 4 - 烷基或苯基,或者R 1和R 2一起可以形成含有1个氮原子的5或6元饱和环,R 3表示可被卤素,硝基,氨基或氨磺酰基单 - 或二 - 取代的苯基 ,或各自含有1至4个碳原子的酰基氨基或烷基,或可以相同或不同的吡啶基,R4和R5代表1至4个碳原子的氢或烷氧基,X代表氧或硫。它们的生理学可容忍的盐,过程 为准备他们。 该化合物在冠状动脉循环中是有活性的,特别是通过抗心律失常作用来区分,因此可用于治疗心律紊乱。
    • 4. 发明授权
    • 1,4-Dihydro-2H-isoquinoline derivatives
    • 1,4-二氢-2H-异喹啉衍生物
    • US4066764A
    • 1978-01-03
    • US679782
    • 1976-04-23
    • Rudolf KunstmannJoachim Kaiser
    • Rudolf KunstmannJoachim Kaiser
    • C07D217/22C07D217/24C07D471/10A61K31/535
    • C07D471/10C07D217/22C07D217/24Y10S514/821
    • 1,4-Dihydro-2H-isoquinoline derivatives of the general formula 1 ##STR1## in which R.sup.1 represents hydrogen or straight chain or branched alkyl of 1 to 6 carbon atoms,R.sup.2 represents low molecular dialkylaminoalkyl, in which both alkyl groups of the dialkylamino group together with the nitrogen atom may also form a 5-, 6- or 7-membered saturated ring in which one carbon atom may be substituted by an oxygen atom, a sulfur atom or another nitrogen atom which may be substituted by hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, or R.sup.1 and R.sup.2 together may form a 5-or 6-membered saturated ring containing 1 nitrogen atom,R.sup.3 represents phenyl which may be mono- or di-substituted by halogen, nitro, amino or sulfamoyl, or acylamino or alkyl each containing 1 to 4 carbon atoms, or pyridylR.sup.4 andR.sup.5, which may identical or different, represent hydrogen or alkoxy of 1 to 4 carbon atoms, andX represent oxygen or sulfur,Their physiologically tolerated salts, process for preparing them. The compounds are active on the coronary circulation and are distinguished in particular by anti-arrhythmic action and may, therefore, be used in the treatment of disorders of the heart rhythm.
    • 其中R 1表示氢或具有1至6个碳原子的直链或支链烷基的通式I(I)的1,4-二氢-2H-异喹啉衍生物,R2代表低分子二烷基氨基烷基,其中两个烷基 的二烷基氨基与氮原子一起也可以形成5-,6-或7-元饱和环,其中一个碳原子可以被氧原子,硫原子或可被氢取代的另一个氮原子取代 ,C 1 -C 4 - 烷基或苯基,或者R 1和R 2一起可以形成含有1个氮原子的5或6元饱和环,R 3表示可以被卤素,硝基,氨基或氨磺酰基单取代或二取代的苯基 ,或各自含有1至4个碳原子的酰基氨基或烷基,或可以相同或不同的吡啶基R 4和R 5表示1至4个碳原子的氢或烷氧基,X代表氧或硫。它们的生理学可容忍的盐,方法 准备他们 这些化合物在冠状动脉循环中是有活性的,特别是通过抗心律失常作用来区分,因此可以用于治疗心律紊乱。
    • 5. 发明授权
    • Basically substituted 1,4-dihydro-2H-isoquinoline derivatives and
process for preparing them
    • 基本取代的1,4-二氢-2H-异喹啉衍生物及其制备方法
    • US3980655A
    • 1976-09-14
    • US515659
    • 1974-10-17
    • Rudolf KunstmannJoachim Kaiser
    • Rudolf KunstmannJoachim Kaiser
    • C07D217/22C07D401/04C07D471/10C07D217/24C07D401/06
    • C07D471/10C07D217/22Y10S514/821
    • 1,4-Dihydro-2H-isoquinoline derivatives of the general formula I ##SPC1##in whichR.sup.1 represents hydrogen or straight chain or branched alkyl of 1 to 6 carbon atoms,R.sup.2 represents low molecular dialkylaminoalkyl, in which both alkyl groups of the dialkylamino group together with the nitrogen atom may also form a 5-, 6- or 7-membered saturated ring in which one carbon atom may be substituted by an oxygen atom, a sulfur atom or another nitrogen atom which may be substituted by hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, or R.sup.1 and R.sup.2 together may form a 5- or 6-membered saturated ring containing 1 nitrogen atom,R.sup.3 represents phenyl which may be mono- or di-substituted by halogen, nitro, amino or sulfamoyl, or acylamino or alkyl each containing 1 to 4 carbon atoms, or pyridylR.sup.4 andR.sup.5, which may identical or different, represent hydrogen or alkoxy of 1 to 4 carbon atoms, andX represent oxygen or sulfur,Their physiologically tolerated salts, process for preparing them. The compounds are active on the coronary circulation and are distinguished in particular by an anti-arrhythmic action and may, therefore, be used in the treatment of disorders of the heart rhythm.
    • 通式Ⅰ的1,4-二氢-2H-异喹啉衍生物,其中R1代表氢或1至6个碳原子的直链或支链烷基,R2代表低分子二烷基氨基烷基,其中二烷基氨基的两个烷基与 氮原子也可以形成其中一个碳原子可以被氧原子,硫原子或可被氢取代的另一个氮原子取代的5-,6-或7-元饱和环,C 1 -C 4 - 烷基 或苯基,或R 1和R 2一起可以形成含有1个氮原子的5或6元饱和环,R 3表示可以被卤素,硝基,氨基或氨磺酰基单取代或二取代的苯基,或各自为酰基氨基或烷基 含有1至4个碳原子,或者可以相同或不同的吡啶基R 4和R 5表示1至4个碳原子的氢或烷氧基,X代表氧或硫。它们的生理学可容忍的盐,其制备方法。 该化合物在冠状动脉循环中是有活性的,特别是通过抗心律失常作用来区分,因此可用于治疗心律紊乱。