申请人:——
公开号:US20020156061A1
公开(公告)日:2002-10-24
Selective MMP-13 inhibitors are isophthalic acid derivatives of the formula
1
wherein:
R
1
, R
2
, and R
3
independently are hydrogen, halo, hydroxy, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, NO
2
, NR
4
R
5
, CN, or CF
3
;
E is independently O or S;
A and B independently are OR
4
or NR
4
R
5
;
each R
4
and R
5
independently are H, C
1
-C
6
alkyl, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, (CH
2
)
n
aryl, (CH
2
)
n
cycloalkyl, (CH
2
)
n
heteroaryl, or R
4
and R
5
when taken together with the nitrogen to which they are attached complete a 3- to 8-membered ring, optionally containing a heteroatom selected from O, S, or NH, and optionally substituted or unsubstituted;
n is 0 to 6;
or a pharmaceutically acceptable salt thereof. The compounds are useful for treating diseases in a mammal that are mediated by MMP enzymes.
选择性MMP-13抑制剂是公式1的异苯二甲酸衍生物,其中:R1、R2和R3独立地是氢、卤素、羟基、C1-C6烷基、C1-C6烷氧基、C2-C6烯基、C2-C6炔基、NO2、NR4R5、CN或CF3;E独立地是O或S;A和B独立地是OR4或NR4R5;每个R4和R5独立地是H、C1-C6烷基、C2-C6烯基、C2-C6炔基、(CH2)n芳基、(CH2)n环烷基、(CH2)n杂环芳基,或者当R4和R5连同它们连接的氮一起形成一个3至8成员环,该环可以选择性地包含从O、S或NH中选择的杂原子,并且可以被取代或未取代;n为0至6;或其药学上可接受的盐。这些化合物对于治疗由MMP酶介导的哺乳动物疾病是有用的。