Triazolyl Derivatives of Azabicyclo [3.1.0] Hexane as Dopamine D3 Receptor Modulators
申请人:Capelli Anna Marie
公开号:US20080242715A1
公开(公告)日:2008-10-02
The present invention relates to novel compounds of formula (IC) or a salt thereof:
wherein:
p is an integer ranging from 0 to 4;
R
1
is independently selected from a group consisting of: halogen, hydroxy, cyano, C
1-4
alkyl, haloC
1-4
alkyl, C
1-4
alkoxy, haloC
1-4
alkoxy, C
1-4
alkanoyl or SF
5
; or corresponds to a group R
5
;
m
1
, m
2
, m
3
, and m
4
are 0;
m
5
, m
6
and m
7
are each independently 0, 1 or 2 wherein the sum of m
5
, m
6
and m
7
is 1 or 2;
R
6
is C
1-6
alkyl;
R
7
is halogen, C
1-6
alkyl or haloC
1-6
alkyl;
R
2
is hydrogen or C
1-4
alkyl;
n is 2 or 3;
X is S or —CH
2
—;
R
3
is C
1-4
alkyl;
R
4
is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C
1-4
alkyl, haloC
1-4
alkyl, C
1-4
alkoxy and C
1-4
alkanoyl;
R
5
is isoxazolyl, —CH
2
—N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl or 2-pyrrolidinonyl, wherein each group is optionally substituted by one or two substituents selected from: halogen, cyano, C
1-4
alkyl, haloC
1-4
alkyl, C
1-4
alkoxy and C
1-4
alkanoyl;
with the proviso that when m
5
=m
6
=1
, R
7
is not chlorine;
processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D
3
receptors, e.g. to treat substance related disorders, as antipsychotic agents, premature ejaculation or cognition impairment.
本发明涉及式(IC)的新化合物或其盐:其中:p为0至4的整数;R1独立地选择自以下组:卤素、羟基、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、C1-4酰基或SF5;或对应于R5基团;m1、m2、m3和m4为0;m5、m6和m7各自独立地为0、1或2,其中m5、m6和m7的和为1或2;R6为C1-6烷基;R7为卤素、C1-6烷基或卤代C1-6烷基;R2为氢或C1-4烷基;n为2或3;X为S或—CH2—;R3为C1-4烷基;R4为氢、苯基、杂环基、5-或6-成员杂芳基或8-至11-成员双环基,其中任何一个基团均可选为以下1、2、3或4个取代基:卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基和C1-4酰基;R5为异噁唑基、—CH2—N-吡咯基、1,1-二氧化-2-异噻唑啉基、噻唑基、噻唑基、吡啶基或2-吡咯烷基,其中每个基团均可选为一个或两个取代基,所选取代基为:卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基和C1-4酰基;但当m5=m6=1时,R7不为氯。本发明还涉及用于制备这些化合物的中间体,含有这些化合物的药物组合物以及它们在治疗中的用途,作为多巴胺D3受体调节剂,例如用于治疗物质相关障碍、作为抗精神病药物、早泄或认知障碍的治疗剂。