申请人:Sterling Winthrop Inc.
公开号:US05385923A1
公开(公告)日:1995-01-31
4-R.sup.4 --R.sup.5 -2-Saccharinylmethyl aryl and aryloxy acetates, useful in the treatment of degenerative diseases, are prepared by reacting a 4-R.sup.4 --R.sup.5 -2-halomethylsaccharin with an aryl or aryloxyacetic acid in the presence of an acid-acceptor.
4-R.sup.4 --R.sup.5 -2-糖精基甲基芳基和芳氧基乙酸酯,用于治疗退行性疾病,通过在酸受体存在下将4-R.sup.4 --R.sup.5 -2-卤甲基糖精与芳基或芳氧基乙酸反应制备。