申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2020227337A1
公开(公告)日:2020-11-12
Disclosed are compounds of Formula (I), Formula (II), Formula (III), and Formula (IV): or salts thereof, wherein R1, R2, R3, and R4 are defined herein. Also disclosed are methods of using the compounds as prodrugs of an inhibitor of signaling through Toll-like receptor 7, or 8, or 9, and pharmaceutical compositions comprising such compounds. These prodrugs compounds are useful in treating inflammatory and autoimmune diseases.
揭示了Formula (I)、Formula (II)、Formula (III)和Formula (IV)的化合物,或其盐,其中R1、R2、R3和R4在此处被定义。还揭示了将这些化合物用作信号通过Toll样受体7、8或9的抑制剂的前药的方法,以及包含这些化合物的药物组合物。这些前药化合物在治疗炎症性和自身免疫疾病方面是有用的。