申请人:Florida State University
公开号:US05455262A1
公开(公告)日:1995-10-03
Novel mercaptosulfide matrix metalloproteinase inhibitors of the Formula I, ##STR1## wherein: n is 0 or 1; R.sup.1 is selected from the group consisting of hydrogen, lower alkyl, amino lower alkyl, carbamoyl lower alkyl, PhtN(lower alkyl), TsNH(lower alkyl); and R.sup.2 is selected from the group consisting of hydrogen, lower alkyl, amino lower alkyl, carbamoyl lower alkyl, PhtN(lower alkyl), TsNH (lower alkyl); or R.sup.1 and R.sup.2 together are --CH.sub.2 --CH.sub.2 --CH.sub.2 --; R.sup.3 is selected from the group consisting of hydrogen, lower alkyl, aralkyl and heteroaralkyl; and R.sup.4 is selected from the group consisting of hydrogen, lower alkyl, amino lower-alkyl, guanyl lower-alkyl, imidazoylalkyl, aralkyl and 2-indolylmethyl; and R.sup.5 is selected from the group consisting of lower alkyl, aralkyl and --CH(R.sup.6)--C(O)NH.sub.2, wherein R.sup.6 is selected from the group consisting of hydrogen, lower-alkyl, amino lower-alkyl, guanyl lower-alkyl, imidazoylalkyl, hydroxymethyl, 1-hydroxyethyl, mercapto lower-alkyl, and methylthio lower-alkyl; or a pharmaceutically acceptable ester, ether or salt thereof, useful for treating diseases and disease conditions associated with matrix metalloproteinase modulation.
化合物I的新型巯基硫酸酯基基质金属蛋白酶抑制剂,其中:n为0或1;R.sup.1选自氢、较低烷基、氨基较低烷基、氨基甲酰较低烷基、PhtN(较低烷基)、TsNH(较低烷基)组成的群;R.sup.2选自氢、较低烷基、氨基较低烷基、氨基甲酰较低烷基、PhtN(较低烷基)、TsNH(较低烷基)组成的群;或R.sup.1和R.sup.2一起是--CH.sub.2--CH.sub.2--CH.sub.2--;R.sup.3选自氢、较低烷基、芳基烷基和杂芳基烷基组成的群;R.sup.4选自氢、较低烷基、氨基较低烷基、鸟氨酸较低烷基、咪唑烷基、芳基烷基和2-吲哚甲基;R.sup.5选自较低烷基、芳基烷基和--CH(R.sup.6)--C(O)NH.sub.2,其中R.sup.6选自氢、较低烷基、氨基较低烷基、鸟氨酸较低烷基、咪唑烷基、羟甲基、1-羟乙基、巯基较低烷基和甲硫基较低烷基组成的群;或其药学上可接受的酯、醚或盐,用于治疗与基质金属蛋白酶调节相关的疾病和疾病状况。