Compounds of the formulae
wherein n=6-11, M is hydrogen or a pharmaceutically acceptable cation, R is hydrogen or C₁-C₆ alkyl optionally substituted by a carboxyl group and Xa, Xb and Xc each independently represent hydrogen or a variety of substituent groups are potent inhibitors of 5-lipoxygenase.
式中 n=6-11、M 为
氢或药学上可接受的阳离子、R 为
氢或任选被羧基取代的 C₁-C₆烷基以及 Xa、Xb 和 Xc 各自独立地代表
氢或各种取代基团的化合物是 5-脂
氧合酶的强效
抑制剂。