申请人:Daiichi Sankyo Company, Limited
公开号:EP2017263A1
公开(公告)日:2009-01-21
To provide a novel compound which has S1P receptor agonistic activity, exhibits excellent immunosuppressing effect, gives less adverse side effects, and can be orally administered.
The invention provides a compound represented by general formula (I) (wherein A is a single bond, -O-, or - CH2-; R1 represents a hydrogen atom or a C1-C6 alkyl group, and V represents any one group selected from among the following groups (1) to (3) : (1) -G1-, (2) -G2-N(R2) -G3-, and (3) a group represented by formula 2, wherein each of Z1 and Z2 represents a hydrogen atom or a C1-C6 alkyl group, Z3 represents a hydrogen or the like, Q represents -CH2-O- or the like, and Y represents a group represented by foumula 3, a salt thereof, or a solvate thereof.
提供一种新型化合物,该化合物具有 S1P 受体激动活性,表现出优异的免疫抑制效果,不良副作用小,可口服给药。
本发明提供一种由通式(I)代表的化合物(其中 A 是单键、-O- 或 -CH2-;R1 代表氢原子或 C1-C6 烷基,V 代表选自以下基团(1)至(3)中的任意一个基团:(1)-G1-,(2)-G2-N(R2)-G3-,和(3)式 2 所代表的基团,其中 Z1 和 Z2 各自代表氢原子或 C1-C6 烷基,Z3 代表氢或类似物,Q 代表-CH2-O-或类似物,和 Y 代表由式 3 所代表的基团、其盐或其溶液。