申请人:——
公开号:US20040127717A1
公开(公告)日:2004-07-01
Compounds having therapeutic utility are of formula (I)
B—X—(CH
2
)
n
—CR
2
R
3
—CR
4
R
5
—COY (I)
wherein
n=0-1;
X is S(O)
0-2
;
Y is OR
1
or NHOH;
R
2
and R
4
are independently H or a group (optionally substituted with R
10
) selected from C
1-6
alkyl, C
2-6
alkenyl, aryl, C
1-6
, alkyl-aryl, heteroaryl, C
1-6
alkyl-heteroaryl, heterocycloalkyl, C
1-6
alkyl-heterocycloalkyl, cycloalkyl and C
1-6
alkyl-cycloalkyl; and
R
1
, R
3
and R
5
are independently H or C
1-6
alkyl;
provided that not more than two of R
2
, R
3
, R
4
and R
5
are H; or
any of CR
2
R
3
, CR
4
R
5
and CR
2
-CR
4
is a cycloalkyl or heterocycloalkyl ring optionally substituted with R
10
or a group (optionally substituted with R
10
) selected from C
1-6
alkyl, aryl, C
1-6
alkyl-aryl, heteroaryl and C
1-6
alkyl-heteroaryl;
B is heterocycloalkyl (optionally substituted by R
6
or R
7
) bonded through carbon to X, or C
1-6
alkyl-heterocycloalkyl (optionally substituted with R
6
or R
7
), or a group (substituted with R
6
) selected from C
1-8
alkyl, C
2-6
alkenyl and C
2-6
alkynyl;
R
6
is N(R
7
)
2
, OR
7
, COR
7
, C(═NOR
19
)R
7
, NR
7
R
8
, S(O)
0-2
R
9
or SO
2
N(R
7
)
2
;
R
7
is H or a group selected from C
1-6
alkyl, aryl, C
1-6
alkyl-aryl, heteroaryl, C
1-6
alkyl-heteroaryl, cycloalkyl, C
1-6
alkyl-cycloalkyl, heterocycloalkyl and C
1-6
alkyl-heterocycloalkyl, wherein said group is optionally substituted with R
9
, COR
9
, SO
0-2
R
9
, CO
2
R
9
, OR
9
, CONR
1
R
9
, NR
1
R
9
, halogen, CN, SO
2
NR
1
R
9
or NO
2
, and for each case of N(R
7
)
2
the R
7
groups are the same or different or N(R
7
)
2
is heterocycloalkyl optionally substituted with R
9
, COR
9
, SO
0-2
R
9
, CO
2
R
9
, OR
9
, CONR
1
R
9
, NR
1
R
9
, halogen, CN, SO
2
NR
1
R
9
or NO
2
;
R
8
is COR
7
, CON(R
7
)
2
, CO
2
R
9
or SO
2
R
9
;
R
9
is C
1-6
alkyl, aryl, C
1-6
alkyl-aryl, heteroaryl or C
1-6
alkyl-heteroaryl; and
R
10
is OR
7
, COR
8
, CO
2
R
1
, CON(R
7
)
2
, NR
7
R
1
, S(O)
0-2
R
9
, SO
2
N(R
7
)
2
, CN, halogen or cyclomidyl (optionally substituted with R
1
);
and the salts, solvates, hydrates, N-oxides, protected amino, protected carboxy and protected hydroxamic acid derivatives thereof.
具有治疗作用的化合物为式(I)
B-X-(CH
2
)
n
-CR
2
R
3
-CR
4
R
5
-COY(I)
其中
n=0-1;
X 是 S(O)
0-2
;
Y 是 OR
1
或 NHOH;
R
2
和 R
4
独立地为 H 或一个基团(任选被 R
10
)选自 C
1-6
烷基、C
2-6
烯基、芳基、C
1-6
烷芳基、杂芳基、C
1-6
烷基杂芳基、杂环烷基、C
1-6
烷基异环烷基、环烷基和 C
1-6
烷基-环烷基;以及
R
1
, R
3
和 R
5
独立地为 H 或 C
1-6
烷基;
但 R
2
, R
3
, R
4
和 R
5
为 H;或
CR
2
R
3
、CR
4
R
5
和 CR
2
-CR
4
是环烷基或杂环烷基环,可选择被 R
10
或一个基团(任选被 R
10
)选自 C
1-6
烷基、芳基、C
1-6
烷芳基、杂芳基和 C
1-6
烷基杂芳基;
B 是杂环烷基(可选择被 R
6
或 R
7
)通过碳键与 X 或 C
1-6
烷基异环烷基(可选择被 R
6
或 R
7
),或一个基团(被 R
6
)或选自 C
1-8
烷基、C
2-6
烯基和 C
2-6
炔基;
R
6
是 N(R
7
)
2
,OR
7
, COR
7
, C(═NOR
19
)R
7
,NR
7
R
8
, S(O)
0-2
R
9
或 SO
2
N(R
7
)
2
;
R
7
是 H 或选自 C
1-6
烷基、芳基、C
1-6
烷芳基、杂芳基、C
1-6
烷基杂芳基、环烷基、C
1-6
烷基环烷基、杂环烷基和 C
1-6
环烷基、C 1-6 烷基环烷基、杂环烷基和 C 1-6 烷基异环烷基,其中所述基团任选被 R
9
、COR
9
、SO
0-2
R
9
, CO
2
R
9
,OR
9
, CONR
1
R
9
, NR
1
R
9
卤素、CN、SO
2
NR
1
R
9
或 NO
2
的每种情况下,N(R
7
)
2
的 R
7
基团相同或不同,或 N(R
7
)
2
是被 R
9
,COR
9
、SO
0-2
R
9
, CO
2
R
9
,OR
9
, CONR
1
R
9
, NR
1
R
9
卤素、CN、SO
2
NR
1
R
9
或 NO
2
;
R
8
是 COR
7
,CON(R
7
)
2
, CO
2
R
9
或 SO
2
R
9
;
R
9
是 C
1-6
烷基、芳基、C
1-6
烷芳基、杂芳基或 C
1-6
烷基杂芳基;以及
R
10
是 OR
7
,COR
8
, CO
2
R
1
CON(R
7
)
2
NR
7
R
1
, S(O)
0-2
R
9
, SO
2
N(R
7
)
2
、CN、卤素或环甲酰基(可选择被 R
1
);
及其盐类、溶液、水合物、N-氧化物、保护氨基、保护羧基和保护羟肟酸衍生物。