Disclosed are compounds of Formula (I): [PLEASE INSERT CHEMICAL STRUCTURE HERE] or stereoisomers, N-oxides, salts, or prodrugs thereof; wherein: Ring A is phenyl or 5- to 6-membered heteroaryl; (i) R1 and R2 are independently C1-C4 alkyl; or (ii) R1 and R2 together with the carbon atom to which they are attached, form a cyclic group; Q is phenyl or 5- to 6-membered heteroaryl substituted with zero to 3 substituents; and R3, L1, L2, 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.
公开了式(I)的化合物:[请在此处插入
化学结构]或其立体异构体、N-氧化物、盐或前药;其中:环A是苯基或5至6元杂芳基;(i) R1和R2各自独立地是C1-C4烷基;或(ii) R1和R2与其所连接的碳原子一起形成一个环状基团;Q是带有零至3个取代基的苯基或5至6元杂芳基;并且R3、L1、
L2和n如本文所定义。还公开了使用这些化合物作为G蛋白偶联受体S1P1的选择性激动剂的方法,以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓各种治疗领域中的疾病或障碍的进展方面有用,例如自身免疫性疾病和血管疾病。