申请人:AVENTIS PHARMA LIMITED
公开号:US20040038991A1
公开(公告)日:2004-02-26
Compounds of formula (I) are described in which R
1
is optionally substituted heteroaryl; R
2
is optionally substituted aryl or optionally substituted heteroaryl; R
3
is a group -L
1
-R
7
or -L
2
-R
8
[where L
1
is an optionally substituted alkylene linkage; R
7
is hydrogen, aryl, cyano, cycloalkyl, heteroaryl, heterocycloalkyl, nitro, —S(O)
n
R
9
, —NHSO
2
R
9
, —C(=Z)OR
10
, —C(=Z)R
10
, —OR
10
, —N(R
11
)—C(=Z)R
9
, —NY
1
Y
2
, —SO
2
—NY
1
Y
2
, —C(=Z)-NY
1
Y
2
, —N(R
11
)—C(=Z)-NY
1
Y
2
, —N(OR
10
)—C(=Z)-NY
1
Y
2
, —N(OR
10
)—C(=Z)R
10
, —C(=NOR
10
)R
10
, —C(=Z)NR
10
OR
12
, —N(R
11
)—C(═NR
13
)—NY
1
Y
2
or —N(R
11
)—C(=Z)OR
11
; L
2
is a direct bond or a straight- or branched-carbon chain comprising from 2 to about 6 carbon atoms and contains a double or triple carbon-carbon bond; and R
8
is hydrogen, aryl, cycloalkenyl, cycloalkyl, heteroaryl or heterocycloalkyl]; R
4
is a group -L
3
-R
14
[where L
3
is a direct bond or an optionally substituted alkylene linkage and R
14
is hydrogen, alkyl, azido, hydroxy, alkoxy, aryl, arylalkyloxy, aryloxy, carboxy (or an acid bioisostere), cycloalkyloxy, heteroaryl, heteroarylalkyloxy, heteroaryloxy, heterocycloalkyl, heterocycloalkyloxy, nitro, —NY
4
Y
5
, —N(R
10
)—C(=Z)-R
15
; —N(R
10
)—C(=Z)-L
4
-R
16
, —NH—C(=Z)-NH—R
15
, —NH—C(=Z)-NH-L
4
-R
16
, —N(R
10
)—SO
2
—R
15
, —N(R
10
)—SO
2
-L
4
-R
16
, —S(O)
n
R
9
, —C(=Z)-NY
4
Y
5
or —C(=Z)-OR
9
]; R
5
is hydrogen, alkyl or hydroxyalkyl; or R
4
and R
5
, when attached to the same carbon atom, may form with the said carbon atom a cycloalkyl, cycloalkenyl or heterocycloalkyl ring or a group C═CH
2
; R
6
is hydrogen or alkyl; and m is zero or an integer 1 or 2; and N-oxides thereof, and their prodrugs; and pharmaceutically acceptable salts and solvates (e.g. hydrates) of compounds of formula (I) and N-oxides thereof, and their prodrugs.
The compounds are TNF inhibitors and are useful as pharmaceuticals.
1
式 (I) 所述化合物,其中 R
1
是任选取代的杂芳基;R
2
是任选取代的芳基或任选取代的杂芳基; R
3
是基团-L
1
-R
7
或-L
2
-R
8
其中 L
1
是任选取代的亚烷基链节;R
7
是氢、芳基、氰基、环烷基、杂芳基、杂环烷基、硝基、-S(O)
n
R
9
、-NHSO
2
R
9
、-C(等价物;Z)OR
10
、-C(等价;Z)R
10
, -OR
10
, -N(R
11
)-C(等价;Z)R
9
,-NY
1
Y
2
, -SO
2
-NY
1
Y
2
,-C(等价;Z)-NY
1
Y
2
,-N(R
11
)-C(等价物;Z)-NY
1
Y
2
,-N(OR
10
)-C(等价;Z)-NY
1
Y
2
,-N(OR
10
)-C(等价物;Z)R
10
, -C(=NOR
10
)R
10
,-C(等价;Z)NR
10
OR
12
、-N(R
11
)-C(═NR
13
)-NY
1
Y
2
或-N(R
11
)-C(等价物;Z)OR
11
; L
2
是直接键或由 2 至约 6 个碳原子组成的直链或支链碳链,包含双碳碳键或三碳碳键;以及 R
8
是氢、芳基、环烯基、环烷基、杂芳基或杂环烷基] R
4
是基团 -L
3
-R
14
其中 L
3
是直接键或任选取代的亚烷基连接,R
14
是氢、烷基、叠氮基、羟基、烷氧基、芳基、芳烷氧基、芳氧基、羧基(或酸性生物异构体)、环烷氧基、杂芳基、杂芳烷氧基、杂芳氧基、杂环烷基、杂环烷氧基、硝基、-NY
4
Y
5
、-N(R
10
)-C(等价;Z)-R
15
;-N(R
10
)-C(等价;Z)-L
4
-R
16
,-NH-C(等价物;Z)-NH-R
15
,-NH-C(等效;Z)-NH-L
4
-R
16
、-N(R
10
)-SO
2
-R
15
,-N(R
10
)-SO
2
-L
4
-R
16
,-S(O)
n
R
9
, -C(=Z)-NY
4
Y
5
或-C(等价;Z)-OR
9
R
5
是氢、烷基或羟烷基;或 R
4
和 R
5
当连接到同一碳原子时,可与所述碳原子形成环烷基、环烯基或杂环烷基环或基团 C═CH
2
; R
6
为氢或烷基;m 为零或整数 1 或 2;及其 N-氧化物和原药;以及式(I)化合物及其 N-氧化物和原药的药学上可接受的盐和溶液(如水合物)。
这些化合物是 TNF 抑制剂,可用作药物。
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