申请人:Kennis Edmond Josephine Ludo
公开号:US20070197610A1
公开(公告)日:2007-08-23
The present invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein m represents an integer from 1 to 3; X represents amino, hydroxy, -oxo or -Z-R
1
; Y is absent when X represents -Z-R
1
and —(C═O)—R
6
when X represents oxo; Z represents carbonyl, -oxy-carbonyl- or —NR
5
-carbonyl-; R
1
represents C
1-4
alkyl, Ar
1
, Ar
1
—C
1-4
alkyl-, —NR
3
R
4
or -Het
1
; R
2
represents hydrogen, halo, nitro, hydroxycarbonyl-, C
1-4
alkyloxy or C
1-4
alkyl; R
3
and R
4
are each independently selected from hydrogen, Ar
3
or C
1-4
alkyl; R
5
represents hydrogen, C
1-4
alkylcarbonyl- or Ar
4
-carbonyl-; R
6
represents a substituent selected from the group consisting of C
1-4
alkyl, Ar
5
, Ar
6
—C
1-4
alkyl- or NR
7
R
8
; R
7
and R
8
are each independently selected from hydrogen, Het
4
or C
1-4
alkyl; Het
1
represents a heterocycle selected from oxazolyl, isoxazolyl, imidazolyl or pyrazolyl wherein said heterocycle is optionally substituted with one, two or three substitutents selected from the group consisting of amino, C
1-4
alkyl, hydroxy-C
1-4
alkyl, phenyl, phenyl-C
1-4
alkyl- and phenyl substituted with one or more halo substitutents; Het
4
represents a heterocycle selected from oxazolyl or isoxazolyl, wherein said heterocycle is optionally substituted with one or more substitutents selected from the group consisting of amino, C
1-4
alkyl, hydroxy-C
1-4
alkyl-, phenyl, phenyl-C
1-4
alkyl and phenyl substituted with one or more halo substitutents; and Ar
1
, Ar
2
, Ar
3
, Ar
4
, Ar
5
or Ar
6
each independently represents phenyl optionally substituted one or where possible two or more substitutents selected from halo, nitro, C
1-4
alkyl, hydroxy or C
1-4
alkyloxy-.
本发明涉及式(I)化合物、N-氧化物形式、药学上可接受的加成盐和立体化学异构体,其中m表示1至3的整数;X表示氨基、羟基、-氧化或-Z-R1;当X表示氧化时,Y不存在,当X表示氧化时,Y为—(C═O)—R6;Z表示羰基、-氧羰基-或—NR5-羰基-;R1表示C1-4烷基、Ar1、Ar1—C1-4烷基-、—NR3R4或-Het1;R2表示氢、卤素、硝基、羟基羰基、C1-4烷氧基或C1-4烷基;R3和R4各自独立地选自氢、Ar3或C1-4烷基;R5表示氢、C1-4烷基羰基或Ar4-羰基-;R6表示从C1-4烷基、Ar5、Ar6—C1-4烷基-或NR7R8的群中选择的取代基;R7和R8各自独立地选自氢、Het4或C1-4烷基;Het1表示从噁唑基、异噁唑基、咪唑基或吡唑基中选择的杂环,其中所述杂环可以被选自氨基、C1-4烷基、羟基C1-4烷基、苯基、苯基-C1-4烷基和一个或多个卤素取代基的一个、两个或三个取代基取代;Het4表示从噁唑基或异噁唑基中选择的杂环,其中所述杂环可以被选自氨基、C1-4烷基、羟基C1-4烷基、苯基、苯基-C1-4烷基和一个或多个卤素取代基的一个或多个取代基取代;Ar1、Ar2、Ar3、Ar4、Ar5或Ar6各自独立地表示苯基,其中苯基可以选择一个、两个或更多取代基,所述取代基被选自卤素、硝基、C1-4烷基、羟基或C1-4烷氧基。