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-HT
6
receptor.
wherein
R is a moiety of the formula
wherein A, R
1
to R
4
are as defined in the claims and the specification,
n is 0, 1 or 2;
m is 0, 1, 2 or 3;
R
a
, R
b
are independently selected from the group consisting of halogen, CN, C
1
-C
4
-alkyl, C
1
-C
4
-haloalkyl, C
1
-C
4
-alkoxy, C
1
-C
4
-haloalkoxy, C(O)R
aa
, C(O)NR
cc
R
bb
and NR
cc
R
bb
;
X is CH
2
, 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 Ar
1
, Ar
2
—Ar
3
or Ar
2
—O—Ar
3
, wherein Ar
1
, Ar
2
and Ar
3
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 R
x
, wherein
and physiologically tolerated acid addition salts and the N-oxides thereof.
本发明涉及新的
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是一个分子式为的基团,在该式中,A、R1至R4如权利要求和说明书中所定义,n为0、1或2,m为0、1、2或3,Ra、Rb独立地选自卤素、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的群;X为
CH2、C(O)、S、S(O)或S(O)2,位于
喹啉环的3-或4-位;Ar是一个基团Ar1、Ar2-Ar3或Ar2-O-Ar3,其中Ar1、Ar2和Ar3分别独立地选自苯基或杂环芳基,其中苯基或杂环芳基基团可以未被取代或可以携带1、2、3个取代基Rx,其中和生理上可耐受的酸加合盐和其N-氧化物。