2,3-二甲基马来酸酐

9-pyridin-2-ylcarbazole

(7CI,8CI,9CI)-吡啶并[1,2-a]苯并咪唑

N-phenyl-N-(pyridin-2-yl)nitrous amide

10-(3-吗啉基丙基)-10H-吡啶并[3,2-b][1,4]苯并噻嗪