A compound selected from the group consisting of a compound of the formula
wherein A is selected from the group consisting of
and the other substituents are defined in the specification having an inhibitory activity of NO-synthase enzymes producing nitrogen mono-oxide and/or an activity which traps the reactive oxygen species.
从以下化合物组中选择的一种化合物,其
化学式为
其中A是从以下组中选择的
其他取代基在规范中定义,具有抑制NO合酶产生
一氧化氮的活性和/或捕获活性氧化物种的活性。