THERAPEUTIC AGENT FOR DISEASE BASED ON INHIBITORY EFFECT OF MACROPHAGE MIGRATION INHIBITORY FACTOR
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:US20160228404A1
公开(公告)日:2016-08-11
A method for treating the relapsing-remitting or secondary progressive multiple sclerosis at the time of relapse, by administering a benzopyran derivative of the following formula or a salt thereof,
where R
1
represents an optionally substituted C
1-6
alkyl group, one of R
2
and R
3
represents a hydrogen atom, and the other of R
2
and R
3
represents a hydrogen atom, an optionally substituted amino group, an optionally substituted acylamino group, an optionally substituted carbamoyl group or an optionally substituted aryl group.
一种治疗复发缓解型或次级进行性多发性硬化症在复发期的方法,通过给予以下公式的苯并吡喃衍生物或其盐进行治疗,其中R1代表一个可选取代的C1-6烷基,R2和R3中的一个代表氢原子,另一个代表可选取代的氨基、可选取代的酰胺基、可选取代的氨基甲酰基或可选取代的芳基。