申请人:Rigel Pharmaceuticals, Inc.
公开号:US10414758B2
公开(公告)日:2019-09-17
Compounds and embodiments of a method for treating and/or preventing autoimmune diseases are disclosed. The method includes administering to a subject having an autoimmune disease, such as an inflammatory bowel disease, a therapeutically effective amount of a compound according to formula I
wherein X and Y independently are O or NR1; each R1 is independently H or C1-C6 alkyl; ring A is aryl; each R2 independently is H, alkyl, alkoxy, amide, cyano, halo, haloalkyl, hydroxyalkyl, heteroalkyl, heterocyclyl, sulfonyl, sulfonamide, or two R2 groups, taken together with the atom or atoms to which they are attached, combine to form a 4-10 membered ring system; p is 0, 1, 2, 3, or 4; R3 and R4 independently are H or C1-C6 alkyl; and R5 is halo, cyano, or C1-C6 alkyl.
本发明公开了用于治疗和/或预防自身免疫性疾病的化合物和方法的实施方案。该方法包括向患有自身免疫性疾病(如炎症性肠病)的受试者施用治疗有效量的符合式 I 的化合物
其中X和Y独立地为O或NR1;每个R1独立地为H或C1-C6烷基;环A为芳基;每个R2独立地为H、烷基、烷氧基、酰胺、氰基、卤代、卤代烷基、羟基烷基、杂烷基、杂环烷基、磺酰基、磺酰胺,或两个R2基团与其所连接的原子结合形成4-10个成员的环系统;p 为 0、1、2、3 或 4;R3 和 R4 独立地为 H 或 C1-C6 烷基;R5 为卤代、氰基或 C1-C6 烷基。