申请人:Watterson Scott Hunter
公开号:US08354398B2
公开(公告)日:2013-01-15
Disclosed are compounds of Formula (I)
or pharmaceutically acceptable salts thereof, wherein
Q is
R1 is alkyl or aryl, said aryl optionally substituted with one to five substituents independently selected from C1 to C6 alkyl, C1 to C4 haloalkyl, —OR4, and/or halogen;
and R2, R3, R4, and n are defined herein.
Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
本发明涉及以下化合物(I)或其药学上可接受的盐,其中Q为R1为烷基或芳基,所述芳基可选地被一到五个取自C1到C6烷基,C1到C4卤代烷基,—OR4和/或卤素的取代基取代;而R2、R3、R4和n在此定义。本发明还涉及使用这些化合物作为选择性G蛋白偶联受体S1P1激动剂的方法,以及包含这些化合物的药物组合物。这些化合物在多种治疗领域中有用,例如自身免疫性疾病和血管疾病的治疗、预防或减缓疾病或疾病进展。