A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
以下是通式(1)所代表的化合物或其盐,具有优良的抑制4型
磷脂酶A2的活性,并因此具有
前列腺素和/或
白三烯生成抑制作用的化合物。[X代表卤素原子,可以被取代的烷基或类似物,Y代表氢原子或可以被取代的烷基,而Z代表氢原子或可以被取代的烷基]