申请人:Packham Keith Graham
公开号:US20080090788A1
公开(公告)日:2008-04-17
Use of a compound of formula (I), or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for use as a Nuclear Factor-kB (NF-kB) inhibitor
wherein:
A has the following structure;
Z is —COOH, —P(O)(OH)
2
or —SO
2
OH;
each R
1
is the same or different and is halogen, hydroxy, C
1-6
alkyl, C
2-6
alkenyl, C
2-6
alkynyl, C
1-6
alkoxy, C
1-6
alkylthio, thio, amino, mono(C
1-6
alkyl)amino, di(C
1-6
alkyl)amino, nitro, cyano or —CO
2
R′, wherein R′ represents hydrogen or C
1-6
alkyl; n is 0, 1, 2 or 3;
R
2
is hydrogen, C
1-6
alkyl, C
2-6
alkenyl or C
2-6
alkynyl; Y is a linking group; and
X is C
1-6
alkyl, C
2-6
alkenyl, C
2-6
alkynyl, aryl, heteroaryl, carbocyclyl, heterocyclyl, -M-aryl, -M-heteroaryl, -M-carbocyclyl or -M-heterocyclyl, wherein M is C
1-6
alkylene, C
2-6
alkenylene, C
2-6
alkynylene, -Q-Het-Q′- or -Q-Het- wherein Q and Q′ are the same or different and are C
1-6
alkylene, C
2-6
alkenylene or C
2-6
alkynylene and Het is selected from —NR′—, —O—, —S—, —SO
2
—, —SO—, —C(O)—O—, —OC(O), —CO—, —C(O)—NR′— or —NR′—C(O)— wherein R′ is as defined above, provided that:
when n is 0, Z is —COOH, R
2
is hydrogen and Y is —N═N—, X is other than 2-pyridyl.
使用式(I)化合物或其药学上可接受的盐制备药物,用作核因子-kB(NF-kB)抑制剂,其中:
A具有以下结构;
Z为—COOH,—P(O)(OH)2或—SO2OH;
每个R1相同或不同,为卤素,羟基,C1-6烷基,C2-6烯基,C2-6炔基,C1-6烷氧基,C1-6烷基硫基,硫代基,氨基,单(C1-6烷基)氨基,二(C1-6烷基)氨基,硝基,氰基或—CO2R′,其中R′代表氢或C1-6烷基;
n为0、1、2或3;
R2为氢,C1-6烷基,C2-6烯基或C2-6炔基;
Y为连接基;
X为C1-6烷基,C2-6烯基,C2-6炔基,芳基,杂环芳基,碳环基,杂环基,—M-芳基,—M-杂环芳基,—M-碳环基或—M-杂环基,其中M为C1-6烷基,C2-6烯基,C2-6炔基,—Q-Het-Q′-或-Q-Het-,其中Q和Q′相同或不同,为C1-6烷基,C2-6烯基或C2-6炔基,Het选自—NR′—,—O—,—S—,—SO2—,—SO—,—C(O)—O—,—OC(O),—CO—,—C(O)—NR′—或—NR′—C(O)—,其中R′如上定义,但当n为0时,Z为—COOH,R2为氢,Y为—N═N—,X不为2-吡啶基。