The spiro compounds of the present invention represented by the following general formula:
wherein A, R2, R3, R4, R5, R6 and n are as defined in the specification, exhibit an AP-1 activity inhibitory action and, based on the AP-1 inhibitory action, suppresses the expression of a wide variety of genes and are useful as an agent for treating and preventing autoimmune diseases with lessened side reactions.
本发明的
螺环化合物由以下通式表示:
其中 A、R2、R3、R4、R5、R6 和 n 如说明书中所定义,具有 A
P-1 活性抑制作用,并且基于 A
P-1 抑制作用,可抑制多种
基因的表达,可用作治疗和预防自身免疫性疾病的药物,且副作用较小。