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
    • 3. 发明授权
    • Aminometyl oxooxazolidinyl benzene derivatives
    • 氨基甲基氧代恶唑烷基苯衍生物
    • US06362191B1
    • 2002-03-26
    • US09485972
    • 2000-02-18
    • Stuart Dennett Mills
    • Stuart Dennett Mills
    • C07D41110
    • C07D413/06C07D417/06C07D471/04C07D487/04C07D513/04
    • The invention concerns compounds of formula (I), wherein: A is a 5 membered heteroaryl ring, a bicyclic benzo system containing such a 5 membered heteroaryl ring or a bicyclic or tricyclic heteroaryl ring system with at least one bridgehead nitrogen and optionally a further 1-3 heteroatoms chosen from oxygen, sulfur and nitrogen; R1 is, for example, hydroxy, halo, amino, nitro, cyano, carboxy, thiol, C1-4alkanoyloxy, C1-4alkoxycarbonyl, dimethylaminomethyleneaminocarbonyl, C1-4alkyl, C2-4alkenyl, C2-4alkynyl, C1-4alkoxy, optionally substituted phenyl, an optionally substituted 5- or 6-membered heteroaryl ring or hydroxyC1-4alkyl; n is 0-6; R2 and R3 are independently hydrogen or fluoro; R4 is, for example, C1-4alkyl; pharmaceutically acceptable salts and in vivo hydrolysable ester thereof; processes for their preparation; pharmaceutical compositions containing them and their use as antibacterial agents.
    • 本发明涉及式(I)化合物,其中:A是5元杂芳基环,含有这种5元杂芳基环的双环苯并系统或具有至少一个桥头烷氮和任选另外1个的桥头烷氮的双环或三环杂芳基环系统 3个选自氧,硫和氮的杂原子; R 1是例如羟基,卤素,氨基,硝基,氰基,羧基,硫醇,C 1-4烷酰氧基,C 1-4烷氧基羰基,二甲基氨基亚甲基氨基羰基,C 1-4烷基,C 2-4链烯基,C 2 4-炔基,C 1-4烷氧基,任选取代的苯基,任选取代的5或6元杂芳基环或羟基C 1-4烷基; n为0-6; R 2和R 3独立地为氢或氟; R 4为例如C 1〜 4个烷基; 其药学上可接受的盐和体内可水解的酯; 其准备过程; 含有它们的药物组合物及其作为抗菌剂的用途。
    • 5. 发明授权
    • Amine derivatives
    • 胺衍生物
    • US5654298A
    • 1997-08-05
    • US685944
    • 1991-04-16
    • Stuart Dennett MillsRodney Brian HargreavesBernard Joseph McLoughlin
    • Stuart Dennett MillsRodney Brian HargreavesBernard Joseph McLoughlin
    • A61K31/44A61K31/4409A61K31/4412A61K31/4418A61K31/4425A61K31/4439A61P9/00A61P9/06C07D213/74C07D215/44C07D401/04C07D471/04A01N43/62A01N43/40C07D211/68C07D211/92
    • C07D213/74C07D215/44C07D401/04C07D471/04
    • This invention concerns novel aminopyridinium compounds of the formula I wherein R.sup.1, R.sup.2, R.sup.3, R.sup.5 and R.sup.6 are selected from the following combinations: ##STR1## (a) one of R.sup.2 and R.sup.6 is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino, or is alkyl, alkenyl, alkoxyalkyl, alkoxy, alkylthio, phenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl; and the other of R.sup.2 and R.sup.6 is hydrogen, alkyl or one of the above defined basic groups;R.sup.1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl, cycloalkylalkyl; and R.sup.3 and R.sup.5 are independently hydrogen, alkyl or alkenyl;(b) R.sup.2 is a basic group as defined above, R.sup.5 and R.sup.6 together form alkylene or, together with the appendant carbon atoms of the pyridine ring, complete a benzene ring; has any of the meanings defined in(a) above; and R.sup.3 is hydrogen, alkyl or alkenyl; and(c) R2 has any of the meanings defined above and R.sup.6 is a group of the formula --NR.sup.7.A-- in which A together with R.sup.1 forms an ethylene, trimethylene or tetramethylene link and R.sup.7 is hydrogen or alkyl; andR.sup.3 and R.sup.5 have, independently, any of the meanings defined in (a) above; and wherein R.sup.4 is hydrogen, cycloalkylalkyl, alkyl, alkenyl, alkynyl or phenylalkyl; and Q is phenyl; or the group Q.N(R.sup.4)-- together constitutes an azaheterocyclic moietyo; Y is a physiologically acceptable anion; and any one or more of said phenyl or benzene moieties may optionally be unsubstituted or bear one or more selected substituents.The invention also includes certain closely related anhydro-base derivatives which, like the formula I compounds, possess beneficial effects on the cardiovascular system. Also included are pharmaceutical compositions and processes for the manufacture of the various novel compounds.
    • 本发明涉及式I的新型氨基吡啶鎓化合物,其中R 1,R 2,R 3,R 5和R 6选自以下组合:选自氨基,烷基氨基,至多8个碳原子的二烷基氨基,吡咯烷子基,哌啶子基和吗啉代,或烷基 ,烯基,烷氧基烷基,烷氧基,烷硫基,苯基,苯基烷基,环烷基或环烷基烷基; R2和R6中的另一个是氢,烷基或上述定义的基团之一; R1是烷基,烯基,环烷基,苯基,苯基烷基,环烷基烷基; 并且R 3和R 5独立地是氢,烷基或链烯基; (b)R2是如上定义的碱性基团,R5和R6一起形成亚烷基,或与吡啶环的上述碳原子一起形成苯环; 具有上述(a)中定义的任何含义; 并且R 3是氢,烷基或烯基; 和(c)R 2具有上述定义的任何含义,R 6是式-NR 7 A的基团,其中A与R 1一起形成乙烯,三亚甲基或四亚甲基,R 7为氢或烷基; 和R3和R5独立地具有上述(a)中定义的任何含义; 并且其中R4是氢,环烷基烷基,烷基,烯基,炔基或苯基烷基; Q为苯基; 或基团Q.N(R4) - 一起构成氮杂环基; Y是生理上可接受的阴离子; 并且所述苯基或苯部分中的任何一个或多个可以任选地是未取代的或承载一个或多个选定的取代基。 本发明还包括某些密切相关的脱氢基衍生物,其如式I化合物对心血管系统具有有益作用。 还包括用于制备各种新型化合物的药物组合物和方法。
    • 6. 发明授权
    • Heterocyclic compouds
    • 杂环化合物
    • US5753659A
    • 1998-05-19
    • US458180
    • 1995-06-02
    • Stuart Dennett Mills
    • Stuart Dennett Mills
    • C07D213/74A61K31/495
    • C07D213/74
    • A compound of the general formula (M.sup.1).sub.n --Q--(M.sup.2).sub.1-n --L--A I wherein: n is 0 or 1; M.sup.1 is an amino group; Q is an aromatic heterocyclic group containing a basic nitrogen atom; M.sup.2 is an imino group; L is a template group; and A is an acidic group, or an ester or amide derivative thereof, or a sulphonamide group; and pharmaceutically acceptable salts and pro-drugs thereof, for use in the treatment of a disease in which platelet aggregation mediated by the binding of adhesion molecules to GPIIb-IIIa is involved. Novel compounds are also disclosed.
    • 通式(M1)n-Q-(M2)1-n-L-A的化合物,其中n为0或1; M1是氨基; Q是含有碱性氮原子的芳香族杂环基; M2是亚氨基; L是模板组; A是酸性基团,或其酯或酰胺衍生物或磺酰胺基团; 和其药学上可接受的盐和前药,用于治疗由粘附分子与GPIIb-IIIa的结合介导的血小板聚集的疾病。 还公开了新的化合物。