申请人:H. Lundbeck A/S
公开号:US20030232822A1
公开(公告)日:2003-12-18
An indole derivative having the formula
1
wherein
a) Y
1
is N, which is bound to Z, Z and Y
2
are selected from CH
2
, CO, CS, SO and SO
2
; provided that at least one of Z and Y
2
is CH
2
; Y
3
is O, S or CHR
7
and Y
4
is O, S or CHR
8
, provided that only one of Y
3
and Y
4
is O or S;
b) Y
2
is N, which is bound to Z, Z and Y
1
are selected from CH
2
, CO, CS, SO and SO
2
; provided that at least one of Z and Y
1
is CH
2
; Y
3
is CHR
7
and Y
4
is O, S or CHR
8
;
c) Y
2
is N, which is bound to Z, Z and Y
3
are selected from CH
2
, CO, CS, SO and SO
2
provided that at least one of Z and Y
3
is CH
2
; Y
1
is CHR
6
and Y
4
is O, S or CHR
8
;
W is a bond, O, S, CO, CS, SO or SO
2
;
n is 0-5, m is 0-5 and n+m is 1-6; provided that when W is O or S, then n≧2 and m≧1; when W is CO, CS, SO or SO
2
, then n≧1 and m≧1;
X is C, CH or N, provided that when X is C, the dotted line indicates a bond, and when X is N or CH, the dotted line indicates no bond;
one of R
1
, R
2
, R
3
and R
4
forms a bond to X and the others of R
1
, R
2
, R
3
, R
4
and R
5
and R
9
-R
12
are independently selected from hydrogen, halogen, cyano, nitro, amino, hydroxy, C
1-6
-alkyl-amino, di-( C
1-6
-alkyl )-amino, C
1-6
-alkyl, C
2-6
-alkenyl, C
2-6
-alkynyl, C
1-6
alkoxy, C
1-6
-alkylthio, C
1-6
-alkyl substituted with hydroxy or thiol, C
3-8
-cycloalkyl, C
3-8
-cycloalkyl-C
1-6
-alkyl, acyl, thioacyl, trifluoromethyl, trifluoromethylsulfonyl or C
1-6
alkylsulfonyl;
R is hydrogen, C
1-6
-alkyl, C
2-6
-alkenyl, C
2-6
-alkynyl, C
1-6
-alkyl substituted with hydroxy or thiol, C
3-8
-cycloalkyl, C
3-8
-cycloalkyl-C
1-6
-alkyl, acyl, thioacyl, trifluoromethylsulfonyl and C
1-6
alkylsulfonyl;
or pharmaceutically acceptable salts thereof.
The compounds of the invention are potent dopamine D
4
ligands.
一种具有以下式1的吲哚衍生物,其中a)Y1为N,与Z结合,Z和Y2从CH2、CO、CS、SO和SO2中选择;前提是Z和Y2中至少有一个是CH2;Y3为O、S或CHR7,Y4为O、S或CHR8,只有Y3和Y4中的一个是O或S;b)Y2为N,与Z结合,Z和Y1从CH2、CO、CS、SO和SO2中选择;前提是Z和Y1中至少有一个是CH2;Y3为CHR7,Y4为O、S或CHR8;c)Y2为N,与Z结合,Z和Y3从CH2、CO、CS、SO和SO2中选择;前提是Z和Y3中至少有一个是CH2;Y1为CHR6,Y4为O、S或CHR8;W为键,O、S、CO、CS、SO或SO2;n为0-5,m为0-5,n+m为1-6;前提是当W为O或S时,n≥2且m≥1;当W为CO、CS、SO或SO2时,n≥1且m≥1;X为C、CH或N,前提是当X为C时,虚线表示键,当X为N或CH时,虚线表示无键;R1、R2、R3和R4中的一个与X形成键,而R1、R2、R3、R4和R5以及R9-R12中的其他部分独立选择自氢、卤素、氰基、硝基、氨基、羟基、C1-6-烷基氨基、二( C1-6-烷基 )-氨基、C1-6-烷基、C2-6-烯基、C2-6-炔基、C1-6烷氧基、C1-6-烷基硫基、C1-6-烷基取代羟基或硫醇基、C3-8-环烷基、C3-8-环烷基-C1-6-烷基、酰基、硫酰基、三氟甲基、三氟甲磺酰基或C1-6-烷基磺酰基;R为氢、C1-6-烷基、C2-6-烯基、C2-6-炔基、C1-6-烷基取代羟基或硫醇基、C3-8-环烷基、C3-8-环烷基-C1-6-烷基、酰基、硫酰基、三氟甲基磺酰基和C1-6-烷基磺酰基;或其药学上可接受的盐。该发明的化合物是有效的多巴胺D4受体配体。