1-(4-Fluorophenyl)-4-iodo-2-oxo-1,2-dihydropyridine-3-carbaldehyde
Methyl 7-(6-methoxypyridin-2-yl)-2-(methylsulfinyl)thieno[3,2-d]pyrimidine-6-carboxylate
2,6-Dimethyl-3-methylsulfanylpyrrolo[2,3-b]pyridine
Ethyl 2-oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-3-carboxylate