申请人:Brooks Harold Burns
公开号:US20100076001A1
公开(公告)日:2010-03-25
The present invention provides novel imidazolidinonyl aminopyrimidine compounds believed to have clinical use for treatment of cancer through inhibiting Plk1. wherein: R
1
hydrogen, hydroxy, halo, methyl, C
1
-C
2
alkoxy, amino, or methylamino; R
2
is hydrogen, halo, or cyano; R
3
is hydrogen or halo; R
4
is hydrogen, halo, or methyl; provided that at least two of R
1
, R
2
, R
3
, and R
4
are hydrogen; R
5
is hydrogen, halo, or methyl; or a pharmaceutically acceptable salt thereof.
本发明提供了新型咪唑啉基氨基嘧啶化合物,被认为通过抑制Plk1对癌症的临床治疗具有临床用途。其中:R1为氢、羟基、卤素、甲基、C1-C2烷氧基、氨基或甲氨基;R2为氢、卤素或氰基;R3为氢或卤素;R4为氢、卤素或甲基;至少两个R1、R2、R3和R4中的至少两个为氢;R5为氢、卤素或甲基;或其药学上可接受的盐。