Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and tace inhibitors
申请人:——
公开号:US20020132826A1
公开(公告)日:2002-09-19
This invention provides, low molecular weight, non-peptide inhibitors of matrix metalloproteinases and TNF-&agr; converting enzyme (TACE, tumor necrosis factor-&agr; converting enzyme) of formula:
B
wherein B is
1
T, U, W, and X are each, independently, carbon or nitrogen, provided that when T or U is carbon, either may be optionally substituted with R
1
;
Y is carbon, nitrogen, oxygen or sulfur, provided that at least one of T, U, W, X, and Y is not carbon, and further provided that no more than
2
of T, U, W, and X are nitrogen;
2
is a phenyl ring or is a heteroaryl ring of ring
5
-
6
atoms which may contain
0
-
2
heteratoms selected from nitrogen, oxygen, and sulfur, in addition to any heteroatoms defined by W or X; wherein the phenyl or heteroaryl ring may be optionally mono-, di-, or tri-substituted with R
1
;
Z is a phenyl, naphthyl, heteroaryl, or heteroaryl fused to phenyl, wherein the heteroaryl moiety contains of
5
-
6
ring atoms and
1
-
3
heteroatoms selected from nitrogen, oxygen, or sulfur; wherein the phenyl, naphthyl, heteroaryl, or phenyl fused heteroaryl moieties may be optionally mono-, di-, or tri-substituted with R
1
;
R
1
is hydrogen, halogen, alkyl of
1
-
8
carbon atoms, alkenyl of
2
-
6
carbon atoms, alkynyl of
2
-
6
carbon atoms, cyclocalkyl of
3
-
6
carbon atoms, —(CH
2
)
n
Z, —OR
2
, —CN, —COR
2
, perfluoroalkyl of
1
-
4
carbon atoms, —CONR
2
R
3
, —S(O)
x
R
2
—OPO(OR
2
)OR
3
, —PO(OR
2
)R
3
, —OC(O)NR
2
R
3
, —COOR
2
, —CONR
2
R
3
, —SO
3
H, —NR
2
R
3
, —NR
2
COR
3
, —NR
2
COOR
3
, —SO
2
NR
2
R
3
, —NO
2
, —N(R
2
)SO
2
R
3
, —NR
2
CONR
2
R
3
, —NR
2
C(═NR
3
)NR
2
R
3
, —SO
2
NHCOR
4
, —CONHSO
2
R
4
, -tetrazol-
5
-yl, —SO
2
NHCN, —SO
2
NHCONR
2
R
3
, or Z;
V is a saturated or partially unsaturated heterocycloalkyl ring of
5
-
7
ring atoms having
1
-
3
heteroatoms selected from N, O, or S, which may be optionally mono-, or di-substituted with R
2
;
R
2
and R
3
are each, independently, hydrogen, alkyl of,
1
-
8
carbon atoms, alkenyl of
2
-
6
carbon atoms, alkynyl of
2
-
6
carbon atoms, cycloalkyl of
3
-
6
carbon atoms; perfluoroalkyl of
1
-
4
carbon atoms, Z or V;
R
4
is alkyl of
1
-
8
carbon atoms, alkenyl of
2
-
6
carbon atoms, alkynyl of
2
-
6
carbon atoms, cycloalkyl of
3
-
6
carbon atoms; perfluoroalkyl of
1
-
4
carbon atoms, Z or V;
R
5
is hydrogen, alkyl of
1
-
8
carbon atoms, alkenyl of
2
-
6
carbon atoms, alkynyl of
2
-
6
carbon atoms, Z, or V;
n=
1
-
6;
x=
0
-
2
or a pharmaceutically acceptable salt thereof.
该发明提供了低分子量、非肽类的基质金属蛋白酶和TNF-α转化酶(TACE,肿瘤坏死因子-α转化酶)抑制剂的公式B,其中B为1T、U、W和X各自独立地为碳或氮,但当T或U为碳时,可以选择其中一个用R1取代;Y为碳、氮、氧或硫,但至少有一个T、U、W、X和Y不为碳,并且进一步提供T、U、W和X中不超过2个为氮;2为苯环或是5-6个原子的杂环环,其中可以包含0-2个氮、氧和硫杂原子,除了由W或X定义的任何杂原子外,苯环或杂环环可以选择性地单、双或三取代R1;Z为苯、萘、杂环或与苯融合的杂环,其中杂环基团包含5-6个环原子和1-3个氮、氧或硫杂原子;其中苯、萘、杂环或苯融合的杂环基团可以选择性地单、双或三取代R1;R1为氢、卤素、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、-(CH2)nZ、-OR2、-CN、-COR2、1-4个碳原子的全氟烷基、-CONR2R3、-S(O)xR2-OPO(OR2)OR3、-PO(OR2)R3、-OC(O)NR2R3、-COOR2、-CONR2R3、-SO3H、-NR2R3、-NR2COR3、-NR2COOR3、-SO2NR2R3、-NO2、-N(R2)SO2R3、-NR2CONR2R3、-NR2C(═NR3)NR2R3、-SO2NHCOR4、-CONHSO2R4、-四唑-5-基、-SO2NHCN、-SO2NHCONR2R3或Z;V为5-7个环原子的饱和或部分不饱和的杂环烷基环,其中有1-3个氮、氧或硫杂原子,可以选择性地单取代或双取代R2;R2和R3各自独立地为氢、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、1-4个碳原子的全氟烷基、Z或V;R4为1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、1-4个碳原子的全氟烷基、Z或V;R5为氢、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、Z或V;n为1-6;x为0-2或其药学上可接受的盐。