The present invention relates to new heterocyclic derivatives having an inhibitory activity on calpains and/or a trapping activity on reactive oxygen species, of formula
in which A, X, Y, R1, R2 and Het represent variable groups.
The invention also relates to their preparation methods, the pharmaceutical preparations containing them and their use for therapeutic purposes, in particular as inhibitors of calpains and/or traps of reactive oxygen species, selectively or non-selectively.
本发明涉及一种新的杂环衍
生物,具有对卡尔帕因的抑制活性和/或对反应性氧化物种的捕获活性,其
化学式中A、X、Y、R1、R2和Het代表可变基团。本发明还涉及它们的制备方法,含有它们的药物制剂以及它们作为治疗目的的用途,特别是作为卡尔帕因的
抑制剂和/或对反应性氧化物种的陷阱,有选择性或非选择性地使用。