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    • 6. 发明授权
    • 2-Phenyl-imidazo (4,5-b)pyridines and salts thereof
    • 2-苯基 - 咪唑并(4,5-b)吡啶及其盐
    • US3985891A
    • 1976-10-12
    • US606886
    • 1975-08-22
    • Eberhard KutterVolkhard AustelWilli Diederen
    • Eberhard KutterVolkhard AustelWilli Diederen
    • A61K31/395C07D213/74
    • Compounds of the isomeric formulas ##SPC1##WhereinR.sub.1 is alkoxy of 1 to 4 carbon atoms, allyloxy, benzyloxy, methoxy-ethoxy, methylthio, methylsulfinyl, methylsulfonyl or methylsulfinylethoxy,R.sub.2 is hydrogen, hydroxyl, methyl, methoxy, ethoxy, fluorine, chlorine, (alkyl of 1 to 4 carbon atoms)-thio, (alkyl of 1 to 4 carbon atoms)-sulfinyl, (alkyl of 1 to 4 carbon atoms)-sulfonyl, dimethylamino or Z-A-O-whereA is alkylene of 2 to 3 carbon atoms, andZ is chlorine, hydroxyl, methylthio, ethylthio, methylsulfinyl; ethylsulfinyl, methylsulfonyl, ethylsulfonyl, methylamino, dimethylamino, diethylamino, phenethylamino, N-methyl-phenethylamino or N-methyl-dimethoxyphenethylamino,R.sub.3 is hydrogen or methoxy,Or any two of R.sub.1, R.sub.2 and R.sub.3 together are methylenedioxy, andR.sub.5 is hydrogen, chlorine or methyl,And non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as the salts are useful as cardiotonics, anticoagulants and for altering the blood pressure.
    • 异构体式的化合物,其中R1是具有1至4个碳原子的烷氧基,烯丙氧基,苄氧基,甲氧基 - 乙氧基,甲硫基,甲基亚磺酰基,甲基磺酰基或甲基亚硫酰基乙氧基,R2是氢,羟基,甲基,甲氧基,乙氧基,氟,氯,(烷基 具有1至4个碳原子的) - 硫代,(具有1至4个碳原子的烷基) - 亚磺酰基,(1至4个碳原子的烷基) - 磺酰基,二甲基氨基或ZAO-,其中A是2至3个碳原子的亚烷基, Z是氯,羟基,甲硫基,乙硫基,甲基亚磺酰基; 乙基亚磺酰基,甲基磺酰基,乙基磺酰基,甲基氨基,二甲基氨基,二乙基氨基,苯乙基氨基,N-甲基 - 苯乙基氨基或N-甲基 - 二甲氧基苯乙基氨基,R3是氢或甲氧基,或任何两个R1,R2和R3一起是亚甲二氧基,R5是氢, 氯或甲基,和非毒性,药理学上可接受的酸添加量; 化合物作为细胞因子有利于心脏病,抗凝血剂和改善血压。
    • 7. 发明授权
    • Bis-homophthalimides and salts thereof
    • 双 - 高邻苯二甲酰亚胺及其盐
    • US4031219A
    • 1977-06-21
    • US704844
    • 1976-07-13
    • Eberhard KutterVolkhard AustelWolfgang EberleinJoachim HeiderWalter KobingerChristian LillieRudolf Kadatz
    • Eberhard KutterVolkhard AustelWolfgang EberleinJoachim HeiderWalter KobingerChristian LillieRudolf Kadatz
    • A61K31/47A61K31/472A61P9/06C07D217/24C07D221/22
    • C07D217/24Y10S514/821
    • Compounds of the formula ##STR1## wherein A and B, which may be identical to or different from each other, are each straight alkylene of 2 to 4 carbon atoms which may have a methyl or phenyl substituent attached thereto,R.sub.1, r.sub.2, r.sub.3 and R.sub.4, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, hydroxyl, amino, nitro, acetylamino, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms or (alkyl of 1 to 3 carbon atoms)thio,R.sub.5, r.sub.6, r.sub.7 and R.sub.8, which may be identical to or different from each other, are each hydrogen, alkyl of 1 to 4 carbon atoms, phenyl-(alkyl of 1 to 4 carbon atoms) or methoxyphenyl-(alkyl of 1 to 4 carbon atoms), orR.sub.5 and R.sub.6, together with each other, are straight alkylene of 2 to 5 carbon atoms, orR.sub.7 and R.sub.8, together with each other, are straight alkylene of 2 to 5 carbon atoms, andR.sub.9 is hydrogen, alkyl of 1 to 6 carbon atoms or phenyl-(alkyl of 1 to 6 carbon atoms),And non-toxic, pharmaceutically acceptable acid addition salts thereof; the compounds as well as the salts are useful as antiarrhythmics.
    • 其中A和B可以彼此相同或不同的化合物是可以具有连接到其上的甲基或苯基取代基的2至4个碳原子的直链亚烷基,R 1,R 2,R 3和 R 4可以相同或不同,分别为氢,氟,氯,溴,羟基,氨基,硝基,乙酰氨基,1〜3个碳原子的烷基,1〜3个碳原子的烷氧基或( 1至3个碳原子)硫代,R 5,R 6,R 7和R 8可彼此相同或不同,分别为氢,1至4个碳原子的烷基,苯基 - (1至4个碳原子的烷基) 或甲氧基苯基 - (1至4个碳原子的烷基)或R 5和R 6彼此一起是2至5个碳原子的直链亚烷基,或者R 7和R 8彼此一起是2至5个直链亚烷基 碳原子,并且R 9为氢,1至6个碳原子的烷基或苯基 - (1至6个碳原子的烷基),和非毒性,药学上可接受的酸 附加费用 化合物作为反应物可用作生物反应器。