申请人:LaCrampe Fernand Armand Jean
公开号:US20050239784A1
公开(公告)日:2005-10-27
The present invention concerns the compounds of formula
the N-oxide forms, the pharmaceutically acceptable addition salts and the stereo-chemically isomeric forms thereof, wherein n represents an integer being 0, 1 or 2; m represents an integer being 0 or 1; R represents C
1-4
alkyl; R represents C
1-4
alkyl; R
3
represents C
1-4
alkyl; or R
2
and R
3
taken together with the carbon atom to which they are attached form a C
3-8
cycloalkyl or Het
1
wherein said C
3-8
cycloalkyl or Het
1
each independently may optionally be substituted with C
1-4
alkyloxycarbonyl; R
4
represents halo or C
1-4
alkyloxy; R
5
represents C
1-4
alkyloxycarbonyl, —O-(mono- or di(C
1-4
alkyl)aminosulfonyl), C
1-4
alkyl substituted with one or where possible more substituent being selected from Het
3
or NR
6
R
7
, C
1-4
alkyloxy substituted with one or where possible more substituents being selected from amino, Het
4
or NR
8
R
9
; R
6
and R
7
are each independently selected from hydrogen, C
1-4
alkyl, C
1-4
alkyloxyC
1-4
alkyl, -Het
5
or C
1-4
alkyl substituted with one or where possible more substituents being selected from hydroxy, or Het
5
; R
8
and R
9
are each independently selected from hydrogen, C
1-4
alkyl, -Het
7
or mono- or di(C
1-4
alkyl)aminosulphonyl; Het
3
represents a heterocycle selected from piperidinyl, or piperazinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from hydroxy, aminosulfonyl, amino, mono- or di(C
1-4
alkyl)aminosulfonyl, hydroxyC
1-4
alkyloxyC
1-4
alkyl or C
1-4
alkyloxy; Het
4
represents a heterocycle selected from morpholinyl, piperidinyl or piperazinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from C
1-4
alkyl, C
1-4
alkyloxycarbonyl or mono- or di(C
1-4
alkyl)aminosulfonyl; Het
5
represents a heterocycle selected from pyridinyl or piperidinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from aminosulfonyl, or mono- or di(C
1-4
alkyl)aminosulfonyl; Het
7
represents piperidinyl.
本发明涉及式化合物
其 N-氧化物形式、药学上可接受的加成盐及其立体化学异构形式,其中 n 代表 0、1 或 2 的整数;m 代表 0 或 1 的整数;R 代表 C
1-4
烷基;R 代表 C
1-4
烷基
3
代表 C
1-4
烷基;或 R
2
和 R
3
与它们所连接的碳原子一起形成一个 C
3-8
环烷基或 Het
1
其中所述 C
3-8
环烷基或 Het
1
可分别独立地被 C
1-4
烷氧羰基取代;R
4
代表卤代或 C
1-4
烷氧基
5
代表 C
1-4
烷氧基羰基、-O-(一或二(C
1-4
烷基)氨基磺酰基、C
1-4
被一个或可能有多个取代基取代的 C 1-4 烷基,这些取代基选自 Het
3
或 NR
6
R
7
, C
1-4
被一个或可能有多个取代基取代的烷氧基,这些取代基选自氨基、Het
4
或 NR
8
R
9
; R
6
和 R
7
各自独立选自氢、C
1-4
烷基
1-4
烷氧基C
1-4
烷基、-Het
5
或 C
1-4
被一个或可能有多个取代基取代的 C 1-4 烷基,取代基选自羟基或 Het
5
; R
8
和 R
9
各自独立选自氢、C
1-4
烷基、-Het
7
或一元或二元(C
1-4
烷基)氨基磺酰基;Het
3
代表选自哌啶基或哌嗪基的杂环,其中所述单环杂环可分别独立地被一个或两个或三个取代基所取代,这些取代基分别独立地选自羟基、氨基磺酰基、氨基、单-或二(C 1-4 烷基)氨基磺酰基或二(C 1-4 烷基)氨基磺酰基。
1-4
烷基)氨基磺酰基、羟基 C
1-4
烷氧基 C
1-4
烷基或 C
1-4
烷氧基
4
代表选自吗啉基、哌啶基或哌嗪基的杂环,其中所述单环杂环各自独立地可任选被一个或两个或三个各自独立地选自 C
1-4
烷基、C
1-4
烷氧羰基或单或双(C
1-4
烷基)氨基磺酰基;Het
5
代表选自吡啶基或哌啶基的杂环,其中所述单环杂环各自独立地可任选被一个取代基取代,或在可能的情况下被两个或三个取代基取代,这些取代基各自独立地选自氨基磺酰基、单-或二(C 1-4 烷基)氨基磺酰基或二(C 1-4 烷基)氨基磺酰基。
1-4
烷基)氨基磺酰基; Het
7
代表哌啶基。