申请人:Novartis AG
                            
                            
                                公开号:US06277987B1
                            
                            
                                公开(公告)日:2001-08-21
                            
                            Compounds of formula 
wherein
W is —OH or —NHOH;
X is a heterocycle with the proviso that when X is a nitrogen containing heterocycle, the heterocycle is attached to the (CH2)m moiety by a ring nitrogen, —CONR2R3, —NR1COR2, —NR1SO2R2, —NR1CONR2R3, —NR1COOR4, heteroarylthio, alkylthio, arylalkylthio, heteroarylalkylthio, heterocycloalkylalkylthio, heterocycloalkylthio or arylthio;
Y is carbon, nitrogen, oxygen or sulfur, provided that when Y is carbon, n is 2;
Z is alkyl, aryl, alkoxy, aryloxy, aralkoxyaryl, aralkoxyheteroaryl, heteroaryl, heterocycloalkyl, heteroaryloxy, —CONR2R3, —NR1COR2, —NR1CONR2R3, —OCONR2R3, —NR1COOR4, or —SO2R2;
R1 is hydrogen, alkyl, heterocycloalkylalkyl, aralkyl or heteroarylalkyl;
R2 and R3 are independently R1, aryl or heteroaryl; or R2 and R3 taken together with the nitrogen atom to which they are attached form a 5- to 7-membered ring, which may optionally contain another heteroatom selected from oxygen, nitrogen and sulfur;
R4 is alkyl, heterocycloalkylalkyl, aralkyl, aryl or heteroaryl;
m represents an integer from one to six;
n represents the integer one or two; and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising said compounds; and a method of inhibiting matrix-degrading metalloproteinases in mammals using such compounds. Compounds of formula I are inhibitors of matrix-degrading metalloproteinases and are useful for the treatment of conditions related thereto.
                            公式为其中W是—OH或—NHOH;X是杂环,但当X是含氮的杂环时,该杂环通过一个环氮与(
CH2)m基团相连,或者是—CONR2R3,—NR1COR2,—NR1SO2R2,—NR1CONR2R3,—NR1COOR4,杂环烷基
硫,烷基
硫,芳基烷基
硫,杂环芳基烷基
硫,杂环烷基烷基
硫,杂环烷基
硫或芳基
硫;Y是碳、氮、氧或
硫,但当Y是碳时,n为2;Z是烷基、芳基、烷氧基、芳氧基、芳基烷氧基、芳基杂环氧基、杂环芳基、杂环烷基、杂环芳氧基、—CONR2R3,—NR1COR2,—NR1CONR2R3,—OCONR2R3,—NR1COOR4或—SO2R2;R1是氢、烷基、杂环烷基烷基、芳基烷基或杂环芳基烷基;R2和R3独立地是R1、芳基或杂环芳基;或R2和R3与它们附着的氮原子一起形成一个5-至7元环,该环可以选择性地包含另一个从氧、氮和
硫中选择的杂原子;R4是烷基、杂环烷基烷基、芳基烷基、芳基或杂环芳基;m表示1至6的整数;n表示整数1或2;及其药学上可接受的盐;包含上述化合物的制药组合物;以及使用这种化合物在哺乳动物中抑制基质降解
金属
蛋白酶的方法。公式I的化合物是基质降解
金属
蛋白酶的
抑制剂,可用于相关疾病的治疗。