3-pyridin-2-ylpyridine-4-carbaldehyde

dimethyl 7-cyanoindolizine-1,2-dicarboxylate

N-Dodecyl-4,4'-sulfonyl-di-anilin

6-methyl-2-pyridin-4-ylpyrimidin-4-amine

2-amino-6-pyridin-4-yl-1H-1,3,5-triazin-4-one