Compounds of the formula (I) wherein R represents OH or NHOH; R
1
represents hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl, or acyl derived from a carboxylic acid, from a carbonic acid, from a carbamic acid of from a sulfonic acid; R
2
represents biarylsulfonyl or aryloxyarylsufonyl; R
3
represents hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl or acyl derived from a carboxylic acid, from a carbonic acid or form a carbamic acid; R
4
and R
5
represent independently hydrogen, lower alkyl, lower alkoxycarbonyl, aryl-lower alkyl or cycloalkyl-lower alkyl; m is zero, 1, 2 or 3; pharmaceutically acceptable prodrug derivatives thereof; pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising said compounds; and their use for inhibiting matrix degrading metalloproteinases and preventing or treating matrix metalloproteinase dependent conditions in mammals.
1
式(I)化合物,其中R代表OH或NHOH;R1代表
氢、可选择性取代的低级烷基、芳基-低级烷基、
环烷基-低级烷基或源自
羧酸、
碳酸、
氨基甲酸或
磺酸的酰基;R2代表双芳基磺酰基或芳
氧基芳基磺酰基;R3代表
氢、可选择性取代的低级烷基、芳基-低级烷基、
环烷基-低级烷基或源自
羧酸、
碳酸或
氨基甲酸的酰基;R4和R5各自独立地代表
氢、低级烷基、低级烷
氧羰基、芳基-低级烷基或
环烷基-低级烷基;m为0、1、2或3;其药学上可接受的药物前体衍
生物;其药学上可接受的盐;包含所述化合物的药物组合物;以及它们用于抑制基质降解
金属
蛋白酶和预防或治疗哺乳动物中依赖基质
金属
蛋白酶的状况的用途。