Quinoline compounds suitable for treating disorders that respond to modulation of the serotonin 5-HT6 receptor
申请人:Abbott GmbH & Co. KG
公开号:US08242102B2
公开(公告)日:2012-08-14
The present invention relates to novel quinoline compounds. The compounds possess valuable therapeutic properties and are particularly suitable, for treating diseases that respond to modulation of the serotonin 5-HT6 receptor.
wherein
R is a moiety of the formula
wherein A, R1 to R4 are as defined in the claims and the specification,
n is 0, 1 or 2;
m is 0, 1, 2 or 3;
Ra, Rb are independently selected from the group consisting of halogen, CN, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C(O)Raa, C(O)NRccRbb and NRccRbb;
X is CH2, C(O), S, S(O) or S(O)2; which is located in the 3- or 4-position of the quinoline ring;
Ar is a radical Ar1, Ar2—Ar3 or Ar2—O—Ar3, wherein Ar1, Ar2 and Ar3 are each independently selected from the group consisting of aryl or hetaryl wherein aryl or hetaryl moieties may be unsubstituted or may carry 1, 2, 3 substituents Rx, wherein
and physiologically tolerated acid addition salts and the N-oxides thereof.
本发明涉及新型喹啉化合物。这些化合物具有有价值的治疗特性,特别适用于治疗对5-羟色胺5-HT6受体调节有反应的疾病。其中R是公式A,R1至R4如权利要求和说明书中所定义的基团,n为0、1或2;m为0、1、2或3;Ra、Rb分别选择自卤素、CN、C1-C4-烷基、C1-C4-卤代烷基、C1-C4-烷氧基、C1-C4-卤代烷氧基、C(O)Raa、C(O)NRccRbb和NRccRbb组成的群;X为CH2、C(O)、S、S(O)或S(O)2;位于喹啉环的3-或4-位置;Ar为基团Ar1、Ar2-Ar3或Ar2-O-Ar3,其中Ar1、Ar2和Ar3各自独立地选择自芳基或杂环芳基,其中芳基或杂环芳基基团可以是未取代的,也可以携带1、2、3个取代基Rx,其中和生理上可耐受的酸加成盐和其N-氧化物。