novel aldosereductase inhibitors, several O‐substituted hydroxyphenylacetic acidderivatives were investigated. The highest inhibitoryactivity was found for compounds 7b and 7c bearing a cyclohexylmethyl substituent. This result demonstrates that within these series, this moiety is a useful surrogate for the 4‐bromo‐2‐fluorobenzyl residue which can be often found in potent aldosereductase inhibitors
为了继续我们旨在制备新型醛糖还原酶抑制剂的工作,研究了几种 O 取代的羟基苯乙酸衍生物。发现带有环己基甲基取代基的化合物 7b 和 7c 的抑制活性最高。该结果表明,在这些系列中,该部分是 4-溴-2-氟苄基残基的有用替代物,该残基通常可在有效的醛糖还原酶抑制剂中找到。