申请人:WAYNE STATE UNIVERSITY
公开号:US10125127B2
公开(公告)日:2018-11-13
A compound having formula I is useful for treating a neurodegenerative disease:
R1 is an C1-12 organyl group;
is a C1-12 heterocyclic ring system containing 5 to 12 ring atoms and up to three heteroatoms individually selected from the group consisting of N, O, S, and Se;
R2 are C1-12 organyl groups;
R7, R8 are each independently, hydrogen (H), hydroxyl, oxo (i.e., carbonyl), C1-8 alkyl, C1-8 alkoxyl, C2-8 alkenyl, C2-10 alkynyl, C5-7 cycloalkyl, C5-7 cycloalkenyl, halo, C1-4 aldehyde, or —NR4q where R4 is H, C1-8 alkyl, C2-8 alkenyl, C4-8 cycloalkyl, C4-8 cycloalkenyl, or C6-10 aryl;
o is 0, 1, 2, 3, or 4;
A is a C6-12 aryl group, C5-12 heteroaryl group, or an optionally substituted 3-hydroxypyridin-4(1H)-one;
p is an integer from 1 to 6; and
Zm is absent or a divalent linking moiety; and
m is an integer representing the number of time Z is repeated.
具有式 I 的化合物可用于治疗神经退行性疾病:
R1 是一个 C1-12 的羰基;
是含有 5 至 12 个环原子和最多三个杂原子的 C1-12 杂环系统,这些杂原子单独选自 N、O、S 和 Se 组成的组;
R2 是 C1-12
烯丙基基团;
R7、R8 各自独立地为
氢(H)、羟基、
氧代(即羰基)、C1-8 烷基、C1-8 烷
氧基、C2-8
烯基、C2-10 炔基、C5-7
环烷基、C5-7 环
烯基、卤代、C1-4 醛或 -NR4q 其中 R4 为 H、C1-8 烷基、C2-8
烯基、C4-8
环烷基、C4-8 环
烯基或 C6-10 芳基;
o 是 0、1、2、3 或 4;
A 是 C6-12 芳基、C5-12 杂芳基或任选取代的 3-
羟基吡啶-4(1H)-
酮;
p 是 1 至 6 的整数;以及
Zm 不存在或为二价连接基团;以及
m 是代表 Z
重复次数的整数。