申请人:Habashita Hiromu
公开号:US20080207584A1
公开(公告)日:2008-08-28
Provided are: a compound represented by formula (I):
(wherein ring A and ring D each represent a cyclic group which may have a substituent(s); E and G each represent a bond or a spacer having 1 to 8 atoms in its main chain; L represents a hydrogen atom or a substituent; X represents amino which may have a substituent(s), or a heterocyclic group which contains at least one nitrogen atom and which may have a substituent(s); n represents 0 to 3, in which when n is 2 or more, a plurality of ring A's may be the same or different from one another); a salt thereof; an N-oxide form thereof; a solvate thereof, a prodrug thereof; and a medicament which includes those. The compound represented by formula (I) is capable of binding S1P receptors (in particular, EDG-1 and/or EDG-6), and useful for preventing and/or treating rejection in transplantation, autoimmune diseases, allergic diseases, etc.
提供的是一个由式(I)表示的化合物:其中,环A和环D分别表示可以具有取代基的环状基团;E和G分别表示具有1至8个原子的主链上的键或间隔物;L表示氢原子或取代基;X表示可以具有取代基的氨基或含有至少一个氮原子且可以具有取代基的杂环基团;n表示0至3,在其中当n为2或更多时,多个环A可以相同或不同。还提供了该化合物的盐、N-氧化物形式、溶剂化物、前药和包括其的药物。该化合物能够结合S1P受体(特别是EDG-1和/或EDG-6),并用于预防和/或治疗移植排斥、自身免疫性疾病、过敏性疾病等。