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    • 66. 发明公开
    • Phenylindene derivatives, acid addition salts thereof, and methods of preparation
    • Phenylinden-Derivate,ihre Salze,und Verfahren zu ihrer Herstellung。
    • EP0110521A2
    • 1984-06-13
    • EP83305987.6
    • 1983-10-03
    • KEFALAS A/S
    • Perregaard, Jens Kristian
    • C07D211/22C07D211/70C07D211/18C07D401/06C07D243/06C07D417/06C07D211/12C07D211/14C07D211/20C07D211/34A61K31/445
    • C07D213/30C07D211/12C07D211/14C07D211/18C07D211/20C07D211/22C07D211/24C07D211/34C07D211/70C07D401/06C07D413/06C07D417/06
    • Novel phenylindene derivatives of the present invention are represented by the following formula:
      wherein the dotted lines indicate optional bonds;

      R 1 is hydrogen, halogen, lower alkyl, lower alkoxy, hydroxymethyl, lower alkoxymethyl, cyano, trifluoromethyl, lower alkylthio or lower alkylsulfonyl;
      R 2 is halogen, lower alkyl or trlfluoromethyl; and
      R 3 is hydrogen, alkyl or alkenyl (straight or branched chain with C 1 -C 6 inclusive) optionally substituted with one or two hydroxy groups, any hydroxy group present being optionally esterified with an aliphatic carboxylic acid having from two to twenty-four carbon atoms inclusive, or R 3 is
      wherein Z ist NR 4 , 0 or S, where R 4 is H or lower alkyl, and W is 0 or S, as well as pharmaceutically acceptable acid addition salts of the compounds of Formula I.

      The phenylindene derivatives of Formula I have Interesting pharmacodynamic properties indicating strong antipsychotic activity.
      Methods for the preparation of said derivatives are also described, as well as novel intermediates, wich are useful in the methods.
    • 本发明的新型苯基茚衍生物由下式表示:... ...其中虚线表示任选的键; R 1是氢,卤素,低级烷基,低级烷氧基,羟甲基,低级烷氧基甲基,氰基, 三氟甲基,低级烷硫基或低级烷基磺酰基; R 2是卤素,低级烷基或三氟甲基; 和R 3是任选被一个或两个羟基取代的氢,烷基或烯基(具有C 1 -C 6的直链或支链),任何存在的羟基任选地被具有二至二十二个碳原子的脂族羧酸酯化, 4个碳原子,或者R 3为... CHEM,其中Z为NR 4,O或S,其中R 4为H或低级烷基,W为O或S,以及药学上 式I化合物的可接受的酸加成盐。式I的苯基茚衍生物具有表现出强抗精神病活性的有趣的药效学性质。 还描述了制备所述衍生物的方法,以及在该方法中有用的新型中间体。