4-氨基丁基-1-(2-嘧啶)-哌嗪

4-(4-pyrimidin-2-ylpiperazin-1-yl)butanenitrile

1-(4-(4-(2-嘧啶基)-1-哌嗪基)-2-丁炔基)-2,5-吡咯烷二酮

1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)but-2-ynyl]-1,2-benzothiazol-3-one

扎螺酮