会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Fused-ring amino-pyrazines as bradycardiacs
    • 融合环氨基吡嗪作为心动过缓
    • US4486433A
    • 1984-12-04
    • US501437
    • 1983-06-06
    • Rudolf HurnausGerhart GrissRobert SauterWolfgang GrellWalter KobingerLudwig Pichler
    • Rudolf HurnausGerhart GrissRobert SauterWolfgang GrellWalter KobingerLudwig Pichler
    • A61K31/495A61K31/55A61P9/02A61P9/06A61P9/12A61P25/02C07D471/04C07D487/04
    • C07D471/04C07D487/04
    • Compounds of the formula ##STR1## wherein A and B, which may be the same or different, each represent methylene, (alkyl of 1 to 3 carbon atoms)-methylene, ethylene or (alkyl of 1 to 3 carbon atoms)-ethylene;R.sub.1 is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl-(alkyl of 1 to 3 carbon atoms), halophenyl-(alkyl of 1 to 3 carbon atoms), alkanoyl of 1 to 3 carbon atoms, phenyl-(alkanoyl of 1 to 3 carbon atoms), halophenyl-(alkanoyl of 1 to 3 carbon atoms), alkoxycarbonyl of 2 to 4 carbon atoms, aralkoxycarbonyl of 8 to 10 carbon atoms or phenyl;one of R.sub.2 and R.sub.3 is amino and the other is hydrogen, chlorine, bromine, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 4 carbon atoms, phenyl or halophenyl;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
    • 其中A和B可以相同或不同,各自表示亚甲基,(1至3个碳原子的烷基) - 亚甲基,亚乙基或(1至3个碳原子的烷基) - 亚乙基; R 1是氢,1至6个碳原子的烷基,3至7个碳原子的环烷基,3至6个碳原子的烯基,苯基 - (1至3个碳原子的烷基),卤代苯基 - (1至3个碳原子的烷基 ),1〜3个碳原子的烷酰基,1〜3个碳原子的苯基 - (烷酰基),1〜3个碳原子的卤代苯基 - (烷酰基),2〜4个碳原子的烷氧基羰基,8〜10个碳原子的芳烷氧羰基, 苯基; R2和R3中的一个是氨基,另一个是氢,氯,溴,1至3个碳原子的烷基,1至3个碳原子的烷氧基,2至4个碳原子的烷氧基羰基,苯基或卤代苯基; 和无毒的,药学上可接受的酸加成盐。 化合物及其盐可用作心动过缓。
    • 2. 发明授权
    • Fused-ring amino-pyrazines as bradycardiac agents
    • 稠环氨基吡嗪作为心动过缓剂
    • US4409220A
    • 1983-10-11
    • US297024
    • 1981-08-27
    • Rudolf HurnausGerhart GrissRobert SauterWolfgang GrellWalter KobingerLudwig Pichler
    • Rudolf HurnausGerhart GrissRobert SauterWolfgang GrellWalter KobingerLudwig Pichler
    • A61K31/495A61K31/55A61P9/02A61P9/06A61P9/12A61P25/02C07D471/04C07D487/04
    • C07D471/04C07D487/04
    • Compounds of the formula ##STR1## wherein A and B, which may be the same or different, each represent methylene, (alkyl of 1 to 3 carbon atoms)-methylene, ethylene or (alkyl of 1 to 3 carbon atoms)-ethylene;R.sub.1 is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl-(alkyl of 1 to 3 carbon atoms), halophenyl-(alkyl of 1 to 3 carbon atoms), alkanoyl of 1 to 3 carbon atoms, phenyl-(alkanoyl of 1 to 3 carbon atoms), halophenyl-(alkanoyl of 1 to 3 carbon atoms), alkoxycarbonyl of 2 to 4 carbon atoms, aralkoxycarbonyl of 8 to 10 carbon atoms or phenyl;one of R.sub.2 and R.sub.3 is amino and the other is hydrogen, chlorine, bromine, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 4 carbon atoms, phenyl or halophenyl;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
    • 其中A和B可以相同或不同,各自表示亚甲基,(1至3个碳原子的烷基) - 亚甲基,亚乙基或(1至3个碳原子的烷基) - 亚乙基; R 1是氢,1至6个碳原子的烷基,3至7个碳原子的环烷基,3至6个碳原子的烯基,苯基 - (1至3个碳原子的烷基),卤代苯基 - (1至3个碳原子的烷基 ),1〜3个碳原子的烷酰基,1〜3个碳原子的苯基 - (烷酰基),1〜3个碳原子的卤代苯基 - (烷酰基),2〜4个碳原子的烷氧基羰基,8〜10个碳原子的芳烷氧羰基, 苯基; R2和R3中的一个是氨基,另一个是氢,氯,溴,1至3个碳原子的烷基,1至3个碳原子的烷氧基,2至4个碳原子的烷氧基羰基,苯基或卤代苯基; 和无毒的,药学上可接受的酸加成盐。 化合物及其盐可用作心动过缓。
    • 8. 发明授权
    • Tetrahydro-azepinoquinolines
    • 四氮唑腈
    • US3987047A
    • 1976-10-19
    • US520965
    • 1974-11-05
    • Gerhart GrissRudolf HurnausWolfgang GrellRobert SauterRichard Reichl
    • Gerhart GrissRudolf HurnausWolfgang GrellRobert SauterRichard Reichl
    • C07D471/04C07D491/14C07D491/147
    • C07D471/04C07D491/14Y10S514/96Y10S514/966
    • Compounds of the formula ##SPC1##Wherein ##EQU1## where R.sub.1 is hydrogen, straight or branched aliphatic acyl of 1 to 12 carbon atoms, methoxy-substituted straight or branched aliphatic acyl of 1 to 12 carbon atoms, benzoyl, halo-benzoyl, carbalkoxy of 2 to 7 carbon atoms, carbcycloalkoxy of 4 to 7 carbon atoms, benzyl, methylbenzyl, phenylsulfonyl, halo-phenylsulfonyl, tolylsulfonyl, alkenyl of 2 to 6 carbon atoms, phenyl, trifluoroacetyl, amidino, amido, thioamido, phenoxycarbonyl, benzyloxycarbonyl, methylsulfonyl or--B -- XwhereB is straight or branched alkylene of 1 to 6 carbon atoms, andX is hydrogen, hydroxyl, methoxy, carboxyl, cyano, dimethylaminocarbonyl, morpholino-carbonyl or carbalkoxy of 2 to 6 carbon atoms,R.sub.2 is hydrogen, hydroxyl, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkanoyloxy of 1 to 3 carbon atoms, alkoxycarbonyloxy of 2 to 4 carbon atoms, amino, dimethylamino, morpholino or halogen,R.sub.3 is hydrogen, halogen, hydroxyl, carboxyl, straight or branched alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxy of 1 to 3 carbon atoms, phenyl-alkoxy of 1 to 3 carbon atoms, carbalkoxy of 2 to 4 carbon atoms -- alkoxy of 1 to 3 carbon atoms, carbalkoxy of 2 to 4 carbon atoms, hydroxymethyl, phenyl, phenoxy, amino, pyrrolidino or morpholino,R.sub.4, r.sub.5 and R.sub.6, which may be identical to or different from each other, are each hydrogen, halogen, methyl, hydroxyl, methoxy, cyano, amino, nitro, trifluoromethyl, carboxyl, acetyl or carbalkoxy of 2 to 4 carbon atoms, or any two of R.sub.4, R.sub.5 and R.sub.6 together are methylenedioxy, andX.sub.1 and X.sub.2 are hydrogen or together form a double bond,6-N-oxides thereof, and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as anoretics.