CARBOCYCLIC GLYT1 RECEPTOR ANTAGONISTS
    6.
    发明申请
    CARBOCYCLIC GLYT1 RECEPTOR ANTAGONISTS 审中-公开
    CARBOCYCLIC GLYT1受体拮抗剂

    公开(公告)号:WO2011023667A1

    公开(公告)日:2011-03-03

    申请号:PCT/EP2010/062281

    申请日:2010-08-24

    摘要: The present invention relates to the use of a compound of general formula (I) wherein R 1 /R 2 are independently from each other hydrogen, lower alkyl, -CH 2 ) o -cycloalkyl for o being 0 or 1, or are benzyl or heterocycloalkyl; or R 1 and R 2 are together with the N-atom to which they are attached a ring containing -(CH 2 ) 3 -, -(CH 2 ) 4 -, -(CH 2 ) 5 -, -(CH 2 ) 2 -O-(CH 2 ) 2 -, -(CH 2 ) 2 -S-(CH 2 ) 2 -, -(CH 2 ) 2 -NR-(CH 2 ) 2 -, -(CH 2 ) 2 -C(O)-(CH 2 ) 2 -, -(CH 2 ) 2 -CF 2 -(CH 2 ) 2 -, -CH 2 -CHR-(CH 2 ) 2 , -CHR-(CH 2 ) 3 , CHR-(CH 2 ) 2 -CHR-, or is the ring 2,6-diaza-spiro[3.3]heptane-2-carboxylic acid tert-butyl ester and R is hydroxy, halogen, cycloalkyl, or C(O)O-lower alkyl; X is -(CH 2 ) 4 -, -(CH 2 ) 3 -, -(CH 2 ) 2 - or -CH 2 -; R 3 is S-lower alkyl, CF 3 , OCHF 2 , lower alkoxy, lower alkyl, phenyl, cycloalkyl or halogen; R 4 is CF 3 , lower alkoxy, lower alkyl, halogen and n is 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomers and/or optical isomers thereof for the manufacture of a medicament for the treatment of psychoses, pain, dysfunction in memory and learning, attention deficit, schizophrenia, dementia disorders or Alzheimer's disease.

    摘要翻译: 本发明涉及通式(I)的化合物,其中R 1 / R 2彼此独立地是O,O或1的氢,低级烷基,-CH 2)o - 环烷基,或者是苄基或杂环烷基; (CH 2)3 - , - (CH 2)4 - , - (CH 2)5 - , - (CH 2)2 -O-(CH 2) ) - , - (CH 2)2 -S-(CH 2)2 - , - (CH 2)2 -NR-(CH 2)2 - , - (CH 2)2 -C(O) - (CH 2)2 -CF 2 - (CH 2)2 - , - CH 2 -CHR-(CH 2)2,-CHR-(CH 2)3,CHR-(CH 2)2 -CHR-,或环2,6-二氮杂 - 螺[3.3]庚烷-2-羧酸叔丁酯,R是羟基,卤素,环烷基或C(O)O-低级烷基; X是 - (CH 2)4 - , - (CH 2)3 - , - (CH 2)2 - 或-CH 2 - ; R3是S-低级烷基,CF3,OCHF2,低级烷氧基,低级烷基,苯基,环烷基或卤素; R4为CF3,低级烷氧基,低级烷基,卤素,n为1或2; 或其药学上可接受的酸加成盐,或其相应的对映体和/或光学异构体,用于制备用于治疗精神病,疼痛,记忆功能障碍和学习,注意力缺陷,精神分裂症, 痴呆症或阿尔茨海默病。