申请人:Toyama Chemical Co., Ltd.
公开号:EP2915804A1
公开(公告)日:2015-09-09
A novel amine derivative expressed by general formula (1)
(in the formula: G1, G2, and G3 are the same or different and represent CH or a nitrogen atom; R1 represents a chlorine atom, an optionally-substituted C3-8 cycloalkyl group, or the like; R2 represents -COOR5 (in the formula, R5 represents a hydrogen atom or a carboxyl protective group), or the like; R3 represents a hydrogen atom, or the like; and R4 represents an optionally-substituted condensed bicyclic hydrocarbon group, an optionally-substituted bicyclic heterocyclic group, or the like), or a salt thereof is useful in procedures such as the treatment or prevention of conditions related to excessive keratinocyte proliferation.
通式(1)表示的新型胺衍生物
(式中G1、G2 和 G3 相同或不同,代表 CH 或氮原子;R1 代表氯原子、任选取代的 C3-8 环烷基或类似物;R2 代表 -COOR5(式中,R5 代表氢原子或羧基保护基)或类似物;R3 代表氢原子或类似物;R4代表任选取代的缩合双环烃基、任选取代的双环杂环基团或类似基团)或其盐可用于治疗或预防与角质细胞过度增殖有关的疾病。