申请人:Mayo Foundation for Medical Education and Research
公开号:US10336700B2
公开(公告)日:2019-07-02
Compounds and compositions that can modulate mitochondrial function in neuronal cells are provided herein, as are methods for using the compounds and compositions to treat or prevent conditions such as Alzheimer's disease. For example, compounds of Formula I, compositions containing the compounds, and methods for using the compounds and compositions are provided herein:
wherein X is absent, CH2, or C(O); R1 is H, OH, CN, NO2, halo, C1-3 alkyl, C1-3 haloalkyl, C1-3 alkoxy, C1-3 haloalkoxy, C3-7 cycloalkyl, amino, C1-3 alkylamino, or di(C1-3 alkyl)amino; R2 is H or C1-6 alkyl; R3 is H, C1-6 alkyl, —C(O)(C1-3 alkyl), or —C(O)O(C1-3 alkyl); R4 is C3-10 cycloalkyl, C6-10 aryl, 5-10 membered heteroaryl, or 5-10 membered heterocycloalkyl, each optionally substituted by 1, 2, 3, or 4 independently selected R5 groups; and R5 is OH, CN, NO2, halo, C1-3 alkyl, C1-3 haloalkyl, C1-3 alkoxy, C1-3 haloalkoxy, C3-7 cycloalkyl, amino, C1-3 alkylamino, or di(C1-3 alkyl)amino.
本文提供了可调节神经细胞线粒体功能的化合物和组合物,以及使用这些化合物和组合物治疗或预防阿尔茨海默病等疾病的方法。例如,本文提供了式 I 的化合物、含有该化合物的组合物以及使用该化合物和组合物的方法:
其中 X 不存在、CH2 或 C(O);R1 是 H、OH、CN、NO2、卤代、C1-3 烷基、C1-3 卤代烷基、C1-3 烷氧基、C1-3 卤代烷氧基、C3-7 环烷基、氨基、C1-3 烷基氨基或二(C1-3 烷基)氨基;R2 是 H 或 C1-6 烷基;R3 是 H、C1-6 烷基、-C(O)(C1-3 烷基)或-C(O)O(C1-3 烷基);R4 是 C3-10 环烷基、C6-10 芳基、5-10 位杂芳基或 5-10 位杂环烷基,各自任选被 1、2、3 或 4 个独立选择的 R5 基团取代;以及 R5 是 OH、CN、NO2、卤代、C1-3 烷基、C1-3 卤代烷基、C1-3 烷氧基、C1-3 卤代烷氧基、C3-7 环烷基、氨基、C1-3 烷基氨基或二(C1-3 烷基)氨基。