申请人:——
公开号:US05189178A1
公开(公告)日:1993-02-23
Compounds of the formulas ##STR1## wherein each R.sup.1 is independently H or alkyl (1-8C) and R.sup.2 is alkyl (1-8C) or wherein the proximal R.sup.1 and R.sup.2 taken together are --(CH.sub.2).sub.p -- wherein p=3-5; R.sup.3 is H or alkyl (1-4C); R.sup.4 is fused or conjugated unsubstituted or substituted bicycloaryl methylene; n is 0, 1 or 2; m is 0 or 1; and X is OR.sup.5 or NHR.sup.5, wherein R.sup.5 is H or substituted or unsubstituted alkyl (1-12C), aryl (6-12C), aryl alkyl (6-16C); or X is an amino acid residue or amide thereof; or X is the residue of a cyclic amine or heterocyclic amine; wherein R.sup.6 is H or lower alkyl (1-4C) and R.sup.7 is H, lower alkyl (1-4C) or an acyl group, and wherein --CONR.sup.3 -- is optionally in modified isosteric form are useful for treating conditions which are characterized by unwanted matrix metalloprotease activities.
化合物的结构式为##STR1##,其中每个R.sup.1独立地为H或烷基(1-8C),R.sup.2为烷基(1-8C),或者接近的R.sup.1和R.sup.2共同为--(CH.sub.2).sub.p --,其中p=3-5;R.sup.3为H或烷基(1-4C);R.sup.4为融合或共轭的未取代或取代的双环芳基亚甲基;n为0、1或2;m为0或1;X为OR.sup.5或NHR.sup.5,其中R.sup.5为H或取代或未取代的烷基(1-12C)、芳基(6-12C)、芳基烷基(6-16C);或X为氨基酸残基或其酰胺;或X为环胺或杂环胺的残基;其中R.sup.6为H或较低烷基(1-4C),R.sup.7为H、较低烷基(1-4C)或酰基,以及--CONR.sup.3 --可以选择以修改的同工异构形式存在,用于治疗其特征为不需要的基质金属蛋白酶活性的病况。