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    • 3. 发明公开
    • Esters and amides of substituted pyrrole acetic acids
    • Pyrrol-Essigsäureesternund Amiden。
    • EP0485157A2
    • 1992-05-13
    • EP91310204.2
    • 1991-11-05
    • FGN, INC.THE UNIVERSITY OF ARIZONA
    • Pamukcu, RifatGross, PaulBrendel, Klaus
    • A61K47/48C08B37/08C08F8/00C07K13/00A61K37/02
    • C08F8/30A61K47/58C08B11/14C08B37/003
    • Esters and amides of substituted pyrrole acetic acids of the formula :
      wherein n is 0 or 1, and X represents a condensed phenyl ring ;

      one of R 1 and R 2 is independently selected from hydrogen, halogen, lower alkyl ; and the other of R 1 and R 2 is independently selected from substituted or unsubstituted phenyl, benzyl, thienyl, napthyl, pyridyl, furyl, biphenyl, benzoyl, cinnamoyl, thienylcarbonyl, napthylcarbonyl, pyridylcarbonyl, furylcarbonyl or biphenylcarbonyl wherein said substituents are selected from amino, halogen, lower alkyl, lower alkylthio, lower alkoxy or lower haloalkyl ;
      m is an integer from 1 to 3 ;
      R 3 is selected from hydrogen and lower alkyl, or one or more of hydrogen and lower alkyl when m is greater than 1 ;
      R 4 is one or more of hydrogen, lower alkyl, alkoxy, haloalkyl, alkylthio, and halogen ;
      p is an integer of at least 2 ;
      Q is the deprotonated residue of a polymer or macromolecular structure having at least two primary and/or secondary amines and/or hydroxy groups ; and
      when n is 0, R 5 is selected from hydrogen, halogen, lower alkyl, alkoxy, alkylthio, and halogen are useful in the treatment of colonic polyps.
    • 下式的取代吡咯乙酸的酯和酰胺:其中n为0或1,X为稠合苯环; R 1和R 2之一独立地选自氢,卤素,低级烷基; R 1和R 2中的另一个独立地选自取代或未取代的苯基,苄基,噻吩基,萘基,吡啶基,呋喃基,联苯基,苯甲酰基,肉桂酰基,噻吩基羰基,萘基羰基,吡啶基羰基,呋喃基羰基或联苯基羰基,其中所述取代基选自氨基, ,低级烷基,低级烷硫基,低级烷氧基或低级卤代烷基; m为1〜3的整数; 当m大于1时,R 3选自氢和低级烷基,或者一个或多个氢和低级烷基; R4是氢,低级烷基,烷氧基,卤代烷基,烷硫基和卤素中的一个或多个; p为至少2的整数; Q是具有至少两个伯和/或仲胺和/或羟基的聚合物或大分子结构的去质子化残基; 当n为0时,R5选自氢,卤素,低级烷基,烷氧基,烷硫基和卤素,可用于治疗结肠息肉。
    • 5. 发明公开
    • Esters and amides of substituted indenyl acetic acids
    • 酯和酰胺取代基茚基 - Essigsäuren。
    • EP0485172A2
    • 1992-05-13
    • EP91310225.7
    • 1991-11-05
    • FGN, INC.THE UNIVERSITY OF ARIZONA
    • Pamukcu, RifatGross, PaulBrendel, Klaus
    • C08B11/00C08F8/00C08B37/08C08G69/48A61K31/735A61K31/765
    • C08B37/003C08B11/14C08F8/14C08F8/30C08F8/34C08G69/10
    • Esters and amides of substituted indenyl acetic acids of the formula :

      n is an integer of at least 2 ;

      Q is a deprotonated residue of polymer or macromolecular structure having a molecular weight of at least about 1000 containing at least two primary and/or secondary amino groups and/or hydroxy groups ;
      R 1 is selected from hydrogen, lower alkyl, or haloalkyl ;
      R 2 is selected from hydrogen or alkyl ;
      R 3 and R 4 are one or more members each independently chosen from hydrogen, alkyl, acyloxy, alkoxy, nitro, amino, acylamino, alkylamino, diakylamino, dialkylaminoalkyl, sulfamyl, alkythio, mercapto, hydroxy, hydroxyalkyl, alkylsulfonyl, halogen, cyano, carboxyl, carbalkoxy, carbamido, haloalkyl or cycloalkoxy ; and
      R 5 is selected from alkylsulfenyl, alkylsulfinyl or alkylsulfonyl. are useful in the treatment of colonic polyps.
    • 下式的取代茚基乙酸的酯和酰胺为: n为至少2的整数; Q是分子量至少约为1000的含有至少两个伯和/或仲氨基和/或羟基的聚合物或大分子结构的去质子化残基; R1选自氢,低级烷基或卤代烷基; R2选自氢或烷基; R3和R4是一个或多个各自独立地选自氢,烷基,酰氧基,烷氧基,硝基,氨基,酰氨基,烷基氨基,二烷基氨基,二烷基氨基烷基,氨基磺酰基,链炔基,巯基,羟基,羟基烷基,烷基磺酰基,卤素,氰基,羧基, 烷氧基,氨基甲酰基,卤代烷基或环烷氧基; 并且R 5选自烷基亚磺酰基,烷基亚磺酰基或烷基磺酰基。 可用于治疗结肠息肉。