申请人:SmithKline Beecham SpA
公开号:US20040024218A1
公开(公告)日:2004-02-05
Compounds of formula I, or a salt thereof or a hydrate thereof, as follows:
1
wherein
X and Y are selected independently from hydrogen and aryl, which aryl is unsubstituted or substituted one or more times by hydroxy, hydroxyC
1-6
alkyl, C
1-6
alkoxyC
1-6
alkyl, aryl, heterocyclyl, amino, C
1-6
alkylamino, di(C
1-6
alkyl)amino, arylC
1-6
alkoxy, C
1-6
alkyl, C
1-6
alkoxy or halo, which alkyl or alkoxy groups are unsubstituted or substituted one or more times by halo;
m and n are independently 0 to 3, provided that m and n are not both 0;
A represents a single bond or is —(CR
pa
R
pb
)
p
— wherein p is 1-3 and R
pa
and R
pb
are selected independently from hydrogen, C
1-6
alkyl, C
1-6
alkoxy and halo, which alkyl or alkoxy groups are independently substituted one or more times by halo;
B represents a C
4-8
saturated or unsaturated ring, which ring is unsubstituted or substituted one or more times by C
1-6
alkyl, C
1-6
alkoxy, aryl, aryloxy, hydroxy, oxo, halo, amino, C
1-6
alkylamino, di(C
1-6
alkyl)amino, and C
1-6
alkylamido, which C
1-6
alkyl or C
1-6
alkoxy groups are unsubstituted or substituted one or more times by halo, which aryl group is unsubstituted or substituted one or more times by aryl, heterocyclyl, aryloxy, arylC
1-6
alkoxy, amino, C
1-6
alkylamino, di(C
1-6
alkyl)amino, arylC
1-6
alkyl, hydroxy, C
1-6
alkenoxy, C
1-6
alkoxy, halo, or C
1-6
alkyl, which C
1-6
alkyl may be substituted one or more times by halo, and which aryl group is linked to said ring by a single bond or is benzo-condensed therewith are ligands of the ORL-1 receptor.
式I的化合物,或其盐或水合物,如下所示:其中X和Y分别选择自氢和芳基,所述芳基未取代或被羟基、羟基C1-6烷基、C1-6烷氧基C1-6烷基、芳基、杂环烷基、氨基、C1-6烷基氨基、二(C1-6烷基)氨基、芳基C1-6烷氧基、C1-6烷基、C1-6烷氧基或卤素取代一次或多次,其中烷基或烷氧基基团未取代或被卤素取代一次或多次;m和n独立地为0到3,但要求m和n不能同时为0;A代表单键或为—(CRpaRpb)p—,其中p为1-3且Rpa和Rpb独立选择自氢、C1-6烷基、C1-6烷氧基和卤素,其中烷基或烷氧基基团独立地被卤素取代一次或多次;B代表C4-8饱和或不饱和环,所述环未取代或被C1-6烷基、C1-6烷氧基、芳基、芳氧基、羟基、氧代、卤素、氨基、C1-6烷基氨基、二(C1-6烷基)氨基和C1-6烷酰胺取代一次或多次,其中C1-6烷基或C1-6烷氧基基团未取代或被卤素取代一次或多次,所述芳基未取代或被芳基、杂环烷基、芳氧基、芳基C1-6烷氧基、氨基、C1-6烷基氨基、二(C1-6烷基)氨基、芳基C1-6烷基、羟基、C1-6烯氧基、C1-6烷氧基、卤素或C1-6烷基取代一次或多次,所述C1-6烷基可能被卤素取代一次或多次,所述芳基通过单键与所述环相连或与之苯并结合的化合物是ORL-1受体的配体。