申请人:Bromidge Mark Steven
公开号:US20050222124A1
公开(公告)日:2005-10-06
The invention provides compounds of formula (I)
wherein
A and B represent the groups —(CH
2
)
m
- and —(CH
2
)
n
-respectively;
R
1
represents hydrogen or C
1-6
alkyl;
R
2
represents hydrogen, halogen, hydroxy, cyano, nitro, hydroxyC
1-6
alkyl, trifluoromethyl, trifluoromethoxy, C
1-6
alkyl, C
1-6
alkoxy, C
1-6
alkoxyC
1-6
alkyl, C
3-7
cycloalkylC
1-6
alkoxy, —(CH
2
)
p
C
3-6
cycloalkyl, —(CH
2
)
p
C
3-6
cycloalkyloxy, —COC
1-6
alkyl, —SO
2
C
1-6
alkyl, —SOC
1-6
alkyl, —S—C
1-6
alkyl, C
1-6
alkylsulfonyloxy, C
1-6
alkylsulfonylC
1-6
alkyl, —CO
2
C
1-6
alkyl, —CO
2
NR
7
R
8
, —SO
2
NR
7
R
8
, C
1-6
alkylsulfonamido, C
1-6
alkylsulfonamidoC
1-6
alkyl, —(CH
2
)
p
NR
7
R
8
, C
1-6
alkylamidoC
1-6
alkyl, —(CH
2
)
p
NR
7
COR
8
, arylsulfonyl, arylsulfonyloxy, arylsulfonylC
1-6
alkyl, arylsulfonamido, arylcarboxamido, arylsulfonamidoC
1-6
alkyl, arylcarboxamidoC
1-6
alkyl, aroyl, aroylC
1-6
alkyl, arylC
1-6
alkanoyl, —SO
2
NR
7
R
8
, optionally substituted aryl, optionally substituted heteroaryl or optionally substituted heterocyclyl, or a group CONR
7
R
8
or SO
2
NR
7
R
8
wherein R
7
and R
8
together may be fused to form a 5- 7-membered aromatic or non-aromatic heterocyclic ring optionally interrupted by an O or S atom;
R
3
represents hydrogen or C
1-6
alkyl; Ar represents optionally substituted phenyl or optionally substituted monocyclic heteroaryl group;
R
4
represents optionally substituted aryl or optionally substituted heteroaryl;
R
7
and R
8
each independently represent hydrogen, C
1-6
alkyl or together form a 5- to 7-membered heterocyclic ring;
Z represents a bond, an oxygen atom or C
1-6
alkyl;
Y represents hydrogen or C
1-6
alkyl; m and n independently represent an integer selected from 1 and 2; p independently represents an integer selected from 0, 1, 2 and 3; q represents an integer from 1 to 3; r represents an integer from 1 to 4; or a pharmaceutically acceptable salt or solvate thereof. The compounds are useful in therapy, in particular as antipsychotic agents.
本发明提供了化合物的公式(I),其中A和B分别表示基团—(CH2)m-和—(CH2)n-;R1表示氢或C1-6烷基;R2表示氢、卤素、羟基、氰基、硝基、羟基C1-6烷基、三氟甲基、三氟甲氧基、C1-6烷基、C1-6烷氧基、C1-6烷氧基C1-6烷基、C3-7环烷基C1-6烷氧基、—(CH2)pC3-6环烷基、—(CH2)pC3-6环烷氧基、—COC1-6烷基、—SO2C1-6烷基、—SOC1-6烷基、—S—C1-6烷基、C1-6烷基磺酰氧基、C1-6烷基磺酰C1-6烷基、—CO2C1-6烷基、—CO2NR7R8、—SO2NR7R8、C1-6烷基磺酰胺基、C1-6烷基磺酰胺基C1-6烷基、—(CH2)pNR7R8、C1-6烷基酰胺基C1-6烷基、—(CH2)pNR7COR8、芳基磺酰基、芳基磺酰氧基、芳基磺酰C1-6烷基、芳基磺酰胺基、芳基羧酰胺基、芳基磺酰胺基C1-6烷基、芳基羧酰胺基C1-6烷基、芳基、芳基C1-6酰基、—SO2NR7R8、可选择取代的芳基、可选择取代的杂芳基或可选择取代的杂环基,或者是一个CONR7R8或SO2NR7R8基团,其中R7和R8可以共轭形成一个5-7成员的芳香族或非芳香族杂环,该杂环可以被O或S原子打断;R3表示氢或C1-6烷基;Ar表示可选择取代的苯基或可选择取代的单环杂芳基;R4表示可选择取代的芳基或可选择取代的杂芳基;R7和R8各自独立地表示氢、C1-6烷基或共同形成一个5-7成员的杂环;Z表示键,氧原子或C1-6烷基;Y表示氢或C1-6烷基;m和n独立地表示选自1和2的整数;p独立地表示选自0、1、2和3的整数;q表示1至3的整数;r表示1至4的整数;或其药学上可接受的盐或溶剂。这些化合物在治疗中有用,特别是作为抗精神病药物。