Compound of the formula wherein R represents OH or NHOH; R
1
represents hydrogen, optically substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl, or acyl derived from a carboxylic acid, from a carbonic acid, from a carbamic acid or from a sulfonic acid; R
2
represents biarylsulfonyl or aryloxyrylsulfonyl; 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 from 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.
该公式的化合物中,R代表OH或NHOH; R1代表
氢、光学取代的较低烷基、芳基-较低烷基、
环烷基-较低烷基或由
羧酸、
碳酸、
氨基甲酸或
磺酸衍生的酰基; R2代表双芳基磺酰基或芳
氧基芳基磺酰基; R3代表
氢、可选取代的较低烷基、芳基-较低烷基、
环烷基-较低烷基或由
羧酸、
碳酸或
氨基甲酸衍生的酰基; R4和R5分别独立地代表
氢、较低烷基、较低烷
氧羰基、芳基-较低烷基或
环烷基-较低烷基; m为零、1、2或3; 其药物可接受的前药衍
生物; 其药物可接受的盐; 包括所述化合物的制药组合物; 以及它们用于抑制基质降解
金属
蛋白酶并预防或治疗哺乳动物基质
金属
蛋白酶依赖性疾病的用途。