申请人:Freyne Edgard Eddy Jean
公开号:US20060063789A1
公开(公告)日:2006-03-23
This invention concerns a compound of formula
a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein ring A represents a 6-membered heterocycle; R
1
is hydrogen; aryl; formyl; C
1-6
alkylcarbonyl; optionally substituted C
1-6
alkyl; C
1-6
alkyloxycarbonyl; optionally substituted C
1-6
alkyloxyC
1-6
alkylcarbonyl; X is a direct bond or a linker atom or group; Z is O or S; R
2
is hydrogen, C
1-10
alkyl, C
2-10
alkenyl, C
2-10
alkynyl, a carbocycle or a heterocycle, each of said groups may optionally be substituted; R
3
is hydrogen; hydroxy; halo; optionally substituted C
1-6
alkyl or C
2-6
alkenyl or C
2-6
alkynyl; C
1-6
alkyloxy; C
1-6
alkylthio; C
1-6
alkyloxycarbonyl; C
1-6
alkylcarbonyloxy; carboxyl; cyano; nitro; amino; mono- or di(C
1-6
alkyl)amino; polyhaloC
1-6
alkyl; polyhaloC
1-6
alkyloxy; polyhaloC
1-6
alkylthio; R
21
; R
21
—C
1-6
alkyl; R
21
—O—; R
21
—S—; R
21
—C(═O)—; R
21
—S(═O)
p
—; R
7
—S(═O)
p
—; R
7
—S(═O)
p
—NH—; R
21
—S(═O)
p
—NH—; R
7
—C(═O)—; —NHC(═O)H; —C(═O)NHNH
2
; R
7
—C(═O)—NH—; R
21
—C(═O)—NH—; —C(═NH)R
7
; —C(═NH)R
21
; R
4a
or R
4b
each independently represent hydrogen, R
8
, —Y
1
—NR
9
—Y
2
—NR
10
R
11
, —Y
1
—NR
9
—Y
1
—R
8
, —Y
1
—NR
9
R
10
; provided that —X—R
2
and/or R
3
is other than hydrogen; their use, pharmaceutical compositions comprising them and processes for their preparation.
本发明涉及公式a的化合物,其为N-氧化物、药学上可接受的加合盐、季铵盐及其立体化学异构体,其中环A代表一个6元杂环;R1为氢;芳基;甲酰基;C1-6烷基羰基;可选择取代的C1-6烷基;C1-6烷氧羰基;可选择取代的C1-6烷氧基C1-6烷基羰基;X为直接键或连接原子或基团;Z为氧或硫;R2为氢、C1-10烷基、C2-10烯基、C2-10炔基、碳环或杂环,其中每个所述基团均可选择性地被取代;R3为氢;羟基;卤素;可选择取代的C1-6烷基或C2-6烯基或C2-6炔基;C1-6烷氧基;C1-6烷硫基;C1-6烷氧羰基;C1-6烷基羰酸酯基;羧基;氰基;硝基;氨基;单烷基或双(C1-6烷基)氨基;多卤C1-6烷基;多卤C1-6烷氧基;多卤C1-6烷硫基;R21;R21—C1-6烷基;R21—O—;R21—S—;R21—C(═O)—;R21—S(═O)p—;R7—S(═O)p—;R7—S(═O)p—NH—;R21—S(═O)p—NH—;R7—C(═O)—;—NHC(═O)H;—C(═O)NHNH2;R7—C(═O)—NH—;R21—C(═O)—NH—;—C(═NH)R7;—C(═NH)R21;R4a或R4b各自独立地代表氢、R8、—Y1—NR9—Y2—NR10R11、—Y1—NR9—Y1—R8、—Y1—NR9R10;前提是—X—R2和/或R3不为氢;其用途、包含它们的制药组合物以及它们的制备方法。