申请人:Imperial Chemical Industries PLC
公开号:US05250570A1
公开(公告)日:1993-10-05
The invention concerns novel phenoxy- and phenylthio-acetyl derivatives of (4-amino-2,6-dimethylphenylsulphonyl)nitromethane and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
本发明涉及(4-氨基-2,6-二甲基苯磺酰)硝基甲烷的新型苯氧基和苯基硫代乙酰衍生物及其药学上可接受的盐,它们是醛糖还原酶酶的抑制剂,例如,在治疗糖尿病和半乳糖血症的某些外周效应方面具有价值。本发明还揭示了含有其中一种衍生物的制药组合物和制造和使用这些衍生物的过程。