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
    • 6. 发明授权
    • Pyrrolobenzimidazoles, pharmaceutical compositions containing them, and
use of them to treat certain heart and circulatory diseases
    • 吡咯并苯并咪唑,含有它们的药物组合物,以及它们用于治疗某些心脏和循环系统疾病
    • US4710510A
    • 1987-12-01
    • US807260
    • 1985-12-10
    • Alfred MertensJens-Peter HolckWolfgang KampeBernd Muller-BeckmannKlaus StreinWolfgang Schaumann
    • Alfred MertensJens-Peter HolckWolfgang KampeBernd Muller-BeckmannKlaus StreinWolfgang Schaumann
    • A61K31/415A61K31/4184A61P9/00A61P9/04C07D209/34C07D209/42C07D487/04A61K31/55
    • C07D487/04C07D209/34C07D209/42
    • The present invention provides new pyrrolobenzimidazoles of the general formula: ##STR1## wherein R.sub.1 is a hydrogen atom or an alkyl, alkenyl or cycloalkyl radical; R.sub.2 is a hydrogen atom, cyano group or alkyl or alkenyl radical or a carbonyl group substituted by hydroxyl, alkyl, alkoxy, amino, alkylamino, dialkylamino or hydrazino or together with R.sub.1 forms a cycloalkylene radical or R.sub.1 and R.sub.2 together form an alkylidene or cycloalkylidene radical; R.sub.3, R.sub.4 and R.sub.5, which can be the same or different, each represent a hydrogen atom or an alkanesulphonyloxy, trifluoromethanesulphonyloxy, alkanesulphonylamino, trifluoromethanesulphonylamino, N-alkyl-alkanesulphonylamino, N-alkyl-trifluoromethanesulphonylamino, alkylsulphenylmethyl, alkylsulphinylmethyl or alkylsulphonylmethyl radical, a carbonyl group substituted by hydroxyl, alkoxy, amino, alkylamino or dialkylamino, a sulphonyl group substituted by amino, alkylamino, dialkylamino or cyclic imino, whereby a methylene group in the 4-position can be replaced by a sulphur or oxygen atom, an alkylcarbonylamino, aminocarbonylamino or alkylaminocarbonylamino radical, an alkylthio, alkylsulphinyl or alkylsulphonyl radical, a nitro, halogen, amino, hydroxyl, alkyl, trifluoromethyl, alkoxy, alkenyloxy, alkynyloxy, cyanoalkoxy, carboxyalkoxy, alkoxycarbonylalkoxy, dialkylamino, 1-imidazolyl or cyano group; X is a valency bond, a C.sub.1 -C.sub.4 alkylene radical or a vinyl radical; and T is an oxygen or sulphur atom; the tautomers thereof and the physiologically acceptable salts thereof with inorganic and organic acids.The present invention also provides processes for the preparation of these compounds and pharmaceuticals containing them for the prophylaxis and treatment of heart and circulatory diseases.
    • 本发明提供了以下通式的新的吡咯并苯并咪唑:其中R 1是氢原子或烷基,烯基或环烷基; R2是氢原子,氰基或烷基或烯基或被羟基,烷基,烷氧基,氨基,烷基氨基,二烷基氨基或肼基取代的羰基或与R1一起形成亚环烷基,或者R 1和R 2一起形成亚烷基或亚环烷基 激进; 可以相同或不同的R 3,R 4和R 5各自表示氢原子或烷磺酰氧基,三氟甲磺酰氧基,烷磺酰氨基,三氟甲磺酰氨基,N-烷基 - 烷磺酰氨基,N-烷基 - 三氟甲磺酰氨基,烷基亚磺酰基甲基,烷基亚磺酰基甲基或烷基磺酰基甲基,羰基 被羟基,烷氧基,氨基,烷基氨基或二烷基氨基取代的基团,被氨基,烷基氨基,二烷基氨基或环状亚氨基取代的磺酰基,其中4-位中的亚甲基可以被硫或氧原子,烷基羰基氨基,氨基羰基氨基 或烷基氨基羰基氨基,烷硫基,烷基亚磺酰基或烷基磺酰基,硝基,卤素,氨基,羟基,烷基,三氟甲基,烷氧基,烯氧基,炔氧基,氰基烷氧基,羧基烷氧基,烷氧基羰基烷氧基,二烷基氨基,1-咪唑基或氰基; X是价键,C1-C4亚烷基或乙烯基; 和T是氧或硫原子; 其互变异构体及其与无机和有机酸的生理上可接受的盐。 本发明还提供了制备这些化合物的方法和含有它们的药物用于预防和治疗心脏和循环系统疾病。
    • 7. 发明授权
    • Pharmaceutical phenylacetonitrile derivatives
    • 药用苯乙腈衍生物
    • US4612313A
    • 1986-09-16
    • US774354
    • 1985-09-10
    • Herbert LeinertWolfgang KampeKlaus StreinBernd Muller-BeckmannWolfgang Bartsch
    • Herbert LeinertWolfgang KampeKlaus StreinBernd Muller-BeckmannWolfgang Bartsch
    • A61K31/21A61K31/275A61K31/445A61P9/08A61P9/10A61P9/12C07C67/00C07C253/00C07C255/24C07C255/32C07C255/42C07C255/43C07C255/53C07C255/58C07C255/59C07D207/08C07D211/22C07D241/04C07D295/16C07D295/18A61K31/495C07C121/80
    • C07C255/00C07D211/22
    • The present invention provides phenylacetonitrile derivatives of the general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5, which can be the same or different, are hydrogen or haolgen atoms or alkyl, alkoxy, nitro, amino or acylamino radicals and two adjacent substituents can together also form a methylenedioxy or ethylenedioxy radical, A is a radical of the general formula: ##STR2## in which R.sub.6 is a straight-chained, cyclic or branched, saturated or unsaturated alkyl radical containing 2 to 12 carbon atoms, R.sub.7 is a hydrogen atom or a straight-chained or branched, saturated alkyl radical containing up to 6 carbon atoms, m and n, which can be the same or different, are 2 or 3, p is 1 or 2 and X is a straight-chained, cyclic or branched alkyl radical containing 2 to 10 carbon atoms which is optionally substituted by an amino group or is a grouping of the general formula: ##STR3## wherein Y and Z, which can be the same or different, are straight-chained or branched alkyl radicals containing up to 8 carbon atoms or cycloalkyl, alkylcycloalkyl or cycloalkylalkyl radicals, in which these radicals are optionally interrupted by an oxygen or sulphur atom, and one of the groups Z in general formula II can also be a hydrogen atom or both Z groups are joined to form a ring containing 4 to 6 carbon atoms which is optionally interrupted by a further nitrogen atom which can be substituted by alkyl or alkanoyl, the --O--NO.sub.2 groups being substituents of Y as well as of Z; as well as the salts thereof with physiologically acceptable acids.The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them.
    • 本发明提供以下通式的苯乙腈衍生物:其中R 1,R 2,R 3,R 4和R 5可以相同或不同,为氢或卤素原子或烷基,烷氧基,硝基,氨基或 酰基氨基和两个相邻的取代基可以一起形成亚甲二氧基或亚乙二氧基,A是下列通式的基团:其中R 6是含有2至12个直链的直链,环状或支链的饱和或不饱和烷基 碳原子,R7是氢原子或含有至多6个碳原子的直链或支链饱和烷基,m和n可相同或不同,为2或3,p为1或2,X为 是含有2至10个碳原子的直链,环状或支链烷基,其任选被氨基取代,或者是通式如下的基团:其中Y和Z可以相同或不同, 是直链或支链烷基基团 引入多达8个碳原子或环烷基,烷基环烷基或环烷基烷基,其中这些基团任选地被氧或硫原子中断,通式II中的基团Z之一也可以是氢原子或两个Z基团连接 形成含有4至6个碳原子的环,其任选被可被烷基或烷酰基取代的另外的氮原子中断,-O-NO 2基团是Y和Z的取代基; 以及其与生理上可接受的酸的盐。 本发明还提供了制备这些化合物的方法和含有它们的药物组合物。