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    • 1. 发明公开
    • 4-Amino-substituierte 1,2-Dihydroxynaphthalin-Derivate
    • 4-氨基取代的1,2-二羟基苯乙烯衍生物
    • EP0298919A3
    • 1990-06-27
    • EP88810453.6
    • 1988-07-01
    • CIBA-GEIGY AG
    • Wasley, Jan W.F.
    • C07C93/26C07C91/46C07D217/04C07D215/06C07D211/26C07F9/40C07C97/22C07D295/10A61K31/13A61K31/215A61K31/47
    • C07D217/04C07D211/58C07D215/06C07F9/12
    • Die Erfindung betrifft neue Verbindungen der Formel I
      worin R₁ unsubstituiertes oder durch Niederalkyl substituiertes C₃-C₇-­Cycloalkyl, unsubstituiertes oder durch Niederalkyl substituiertes C₇-oder C₈-Bicycloalkyl, unsubstituiertes oder durch Niederalkyl substi­tuiertes Adamantyl, 4-Piperdinyl oder N-Niederalkyl oder Aryl-nieder­alkyl substituiertes Piperidinyl, 1- oder 2-Indanyl, 1- oder 2-Tetra­hydronaphthyl, 1- oder 2-Perhydroindanyl, 1- oder 2-Perhydronaphthyl bedeutet; R₂ Wasserstoff, Niederalkyl, C₃-C₇-Cycloalkyl, Aryl-nieder­alkyl C₃-C₇-Cycloalkyl-niederalkyl, Niederalkanoyl oder Aryl-nieder­alkanoyl darstellt; oder R₁ und R₂, zusammen mit dem Stickstoffatom, an das sie gebunden sind, für Pyrrolidino, Piperidino, Perhydroazepino, Morpholino, Thiomorpholino, Tetrahydro- oder Perhydro(isochinolinyl oder chinolinyl), Dihydro- oder Perhydro-indolyl, Piperazino oder N-Nieder­alkyl-piperazino stehen; R₃ Wasserstoff, Niederalkyl, Halogen oder Niederalkoxy bedeutet; pharmazeutisch annehmbare Ester- und Etherderivate davon; und pharmazeutisch verwendbare Säureadditionssalze der basischen Verbindungen der Formel I und ihrer Derivate. Diese Verbindungen wie auch gewisse Zwischenprodukte, aus denen sie hergestellt werden können, wirken als 5-Lipoxygenase-Hemmer.
    • 公开了式(I)的化合物,其中R 1表示未取代的或低级烷基取代的C 3 -C 7 - 环烷基,未取代或低级烷基取代的C7-或C8-双环烷基,未取代或低级烷基取代的金刚烷基,4-哌啶基 1-或2-二氢茚基,1-或2-四氢萘基,1-或2-全氢化茚基,1-或2-全氢萘基; R 2表示氢,低级烷基,C 3 -C 7 - 环烷基,芳基 - 低级烷基,C 3 -C 7 - 环烷基 - 低级烷基,低级烷酰基或芳基 - 低级烷酰基。 或与其所连接的氮原子结合的R 1和R 2代表吡咯烷子基,哌啶子基,全氢化吖庚因,吗啉代,硫代吗啉代,四氢或全氢 - (异喹啉基或喹啉基),二氢或全氢吲哚基,哌嗪基或N-低级烷基 - 哌嗪基; R3表示氢,低级烷基,卤素或低级烷氧基; 其药学上可接受的酯和醚衍生物; 和任何所述式I的碱性化合物及其衍生物的药学上可接受的酸加成盐; 作为5-脂氧合酶抑制剂。
    • 3. 发明授权
    • Phenäthanolaminderivate
    • 苯乙醇胺衍生物
    • EP0198412B1
    • 1989-03-22
    • EP86104866.8
    • 1986-04-09
    • F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft
    • Alig, Leo, Dr.Müller, Marcel, Dr.
    • C07C93/14C07C93/26C07C125/065A61K31/135A61K31/27A23K1/16
    • C07C217/62Y10S514/909Y10S514/91
    • 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Phenethanolamine derivatives of the formula see diagramm : EP0198412,P14,F1 wherein n is the number 1 or 2, L**1 and L**2 are hydrogen or C!- #(alkyl or alkoxy)carbonyl, T is hydrogen or methyl, X**1 and X**2 are phenyl or phenyl which is monosubstituted in the m-position by Br, Cl, F, CF# or NO@, Y is a group -(CH@)!- DELTA O-G, -(CH@)!- DELTA CH=CH-C(O)-Z, -C(O)-Z or -CH(COOR")@, G is C!- $alkyl, C!- $alkoxy-C!- $alkyl or -(CH@)!- Ö$Q, Q is phenoxy, phenyl or p-fluoro- or p-phenoxy-phenyl, Z is a group OR or N(R,R'), and R and R' are hydrogen or C!- $alkyl or R and R' together with the N-atom to which they are attached from a 5- or 6-membered saturated ring which optionally contains an O-atom or an additional N-atom, and R" is C!- $alkyl, as well as physiologically compatible salts thereof. 1. Claims for the Contracting State AT A process for the manufacture of phenethanolamine derivatives of the formula see diagramm : EP0198412,P15,F4 wherein n is the number 1 or 2, L**1 and L**2 are hydrogen or C!- #(alkyl or alkoxy)carbonyl, T is hydrogen or methyl, X**1 and X**2 are phenyl or phenyl which is monosubstituted in the m-position by Br, Cl, F, CF# or NO@, Y is a group -(CH2 )!- DELTA O-G, -(CH@)!- DELTA CH=CH-C(O)-Z, -C(O)-Z or -CH(COOR")@, G is C!- $alkyl, C!- $alkoxy-C!- $alkyl or -(CH@)!- Ö$Q, Q is phenoxy, phenyl or p-fluoro- or p-phenoxy-phenyl, Z is a group OR or N(R,R'), and R and R' are hydrogen or C!- $alkyl or R and R' together with the N-atom to which they are attached form a 5- or 6-membered saturated ring which optionally contains an O-atom or an additional N-atom, and R" is C!- $alkyl, as well as of physiologically compatible salts thereof, characterized by a) etherifying a phenol corresponding to the phenol ether of formula I with an agent which introduces the group Y, or b) alkylating an amine of the formula see diagramm : EP0198412,P16,F1 wherein one of Q**1 and Q**2 is hydrogen and the other is hydrogen or a group Q of the formula see diagramm : EP0198412,P16,F2 or see diagramm : EP0198412,P16,F3 with an agent which introduces the group Q, and c) if desired functionally modifying a reactive substituent present in a group Y of the reaction product, if desired esterifying one or both hydroxy groups in the beta-position to the amine nitrogen atom and, if desired, converting a compound of formula I into a salt.
    • 1.对于缔约国的索赔BE,CH,DE,FR,GB,IT,LI,LU,NL,SE下式的苯乙醇胺衍生物见图示:EP0198412,P14,F1其中n是数字1或2,L * * 1和L ** 2是氢或C 1〜(烷基或烷氧基)羰基,T是氢或甲基,X ** 1和X ** 2是苯基或在m-位被Br单取代的苯基 ,Cl,F,CF 3或NO 2,Y是基团 - (CH 3)3 -TATA, - (CH 2) - - CH 2 CH = CH-C(O)-Z,-C(O) Z或-CH(COOR“)@,G为C 1-6烷基或C 1-4烷氧基-C 1-6烷基或 - (CH 2)q,Q为苯氧基,苯基或对氟 - 或对苯氧基 - 苯基,Z是OR或N(R,R')基团,R和R'是氢或C 1-6烷基或R和R'与它们所在的N-原子一起 由任选地含有O原子或另外的N-原子的5或6元饱和环连接,R“为C 1-6烷基,以及其生理上相容的盐。 1.缔约国的索赔AT制造下式的苯乙醇胺衍生物的方法见图表:EP0198412,P15,F4,其中n为数1或2,L ** 1和L ** 2为氢或C 1。 - (烷基或烷氧基)羰基,T是氢或甲基,X ** 1和X ** 2是苯基或在m-位被Br,Cl,F,CF#或NO 2单取代的苯基,Y 是基团 - (CH 2)3 -TATA, - (CH 2)3 -DTACH = CH-C(O)-Z,-C(O)-Z或-CH(COOR“ - 烷基或 - (CH 2)n - ,其中Q是苯氧基,苯基或对氟或对苯氧基 - 苯基,Z是基团OR 或N(R,R'),并且R和R'是氢或C 1-6烷基或R和R'与它们所连接的N-原子一起形成5-或6-元饱和环,其任选地 含有O-原子或另外的N-原子,并且R“为C 1-6烷基,以及其生理上相容的盐,其特征在于a)将对应于式I的苯酚醚的苯醚醚化为 介绍 基团Y或b)烷基化下式的胺:其中Q ** 1和Q ** 2之一是氢,另一个是氢或式Q的基团Q:EP0198412,P16,F1,见图示: EP0198412,P16,F2或参见图示:EP0198412,P16,F3与引入基团Q的试剂,以及c)如果需要功能性地修饰存在于反应产物的基团Y中的反应性取代基,如果需要,酯化一个或两个羟基 在胺氮原子的β位上的基团,如果需要,将式I化合物转化成盐。