申请人:Saha Kumar Ashis
公开号:US20050234117A1
公开(公告)日:2005-10-20
a prodrug, N-oxide, addition salt, quaternary amine or stereochemically isomeric form thereof, wherein L
1
and L
2
are R
1
—Y— wherein each (R
1
—Y)— substituent is defined independently of the other; Y is C
1-4
alkanediyl, C
2-4
alkenediyl, C
2-4
alkynediyl, C(═O), or a direct bond; R
1
is hydrogen, cyano, aryl or a substituted or unsubstituted C
1-14
heterocycle; =Z
1
-Z
2
=Z
3
- represents a radical of formula ═N—N═CH— (a-
1
), ═N—CH═N— (a-
2
), ═CH—N═N— (a-
3
); X is SO
2
, (CH
2
)
n
wherein n is
1
to
4,
C(═O), C(═S), or a direct bond; R
2
is aryl, C
3-7
cycloalkyl, C
3-7
cycloalkyl substituted with one or more substituents independently selected from hydroxy, aryl, aryloxy, a substituted or unsubstituted C
1-14
heterocycle, C
3-7
cycloalkyl, hydroxycarbonyl, C
1-6
alkyloxycarbonyl, hydroxyC
1-6
alkyl, hydroxyC
1-6
alkyloxy, hydroxyC
1-6
alkylthio and arylC
1-6
alkylthio, C
1-12
alkyl or C
1-12
alkyl substituted with one or more substituents independently selected from hydroxy, aryl, aryloxy, a substituted or unsubstituted C
1-14
heterocycle, C
3-7
cycloalkyl, hydroxycarbonyl, C
1-6
alkyloxycarbonyl, hydroxyC
1-6
alkyl, hydroxyC
1-6
alkyloxy, hydroxyC
1-6
alkylthio and arylC
1-6
alkylthio;
R
3
is aryl, —NR
5
R
6
, a substituted or unsubstituted C
1-14
heterocycle, or C
2-4
alkenediyl substituted with a substituted or unsubstituted C
1-14
heterocycle or aryl; R
4
is hydrogen, aryl, C
3-7
cycloalkyl, C
1-6
alkyl or C
1-6
alkyl substituted with C
3-7
cycloalkyl, hydroxycarbonyl, C
1-4
alkyloxycarbonyl or aryl; R
5
and R
6
are each independently selected from hydrogen, a substituted or unsubstituted C
1-14
heterocycle, aryl, C
1-12
alkyl and C
1-12
alkyl substituted with one or more substituents selected from hydroxy, aryl, aryloxy or a substituted or unsubstituted C
1-14
heterocycle.
一种前药、N-氧化物、加成盐、季铵盐或其立体化学异构体形式,其中L1和L2为R1—Y—,其中每个(R1—Y)—取代基独立于另一个;Y为C1-4烷二基、C2-4烯二基、C2-4炔二基、C(═O)或直接键;R1为氢、氰基、芳基或取代或未取代的C1-14杂环;=Z1-Z2=Z3-代表公式═N—N═CH—(a-1)、═N—CH═N—(a-2)、═CH—N═N—(a-3)的基团;X为SO2、(CH2)n,其中n为1至4,C(═O)、C(═S)或直接键;R2为芳基、C3-7环烷基、C3-7环烷基,其上独立地选择一个或多个取代基,所选取代基来自氢氧基、芳基、芳氧基、取代或未取代的C1-14杂环、C3-7环烷基、羟基羰基、C1-6烷氧羰基、羟基C1-6烷基、羟基C1-6烷氧基、羟基C1-6烷硫基和芳基C1-6烷硫基,C1-12烷基或C1-12烷基,其上独立地选择一个或多个取代基,所选取代基来自氢氧基、芳基、芳氧基、取代或未取代的C1-14杂环、C3-7环烷基、羟基羰基、C1-6烷氧羰基、羟基C1-6烷基、羟基C1-6烷氧基、羟基C1-6烷硫基和芳基C1-6烷硫基;R3为芳基、—NR5R6、取代或未取代的C1-14杂环,或C2-4烯二基,其上取代一个取代或未取代的C1-14杂环或芳基;R4为氢、芳基、C3-7环烷基、C1-6烷基或C1-6烷基取代为C3-7环烷基、羟基羰基、C1-4烷氧羰基或芳基;R5和R6各自独立地选择自氢、取代或未取代的C1-14杂环、芳基、C1-12烷基和C1-12烷基,其上选择一个或多个取代基,所选取代基来自氢氧基、芳基、芳氧基或取代或未取代的C1-14杂环。