Dimethyl 6,6'-bis(chloromethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate
Ethyl 6-hydroxy-2-(pyridin-2-yl)pyrimidine-4-carboxylate
1-(4-(2-Cyanopropan-2-yl)phenyl)-4-hydroxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile
6-Chloro-2-(3-fluoropyrrolidin-1-yl)-4-methyl-3-nitropyridine