Methyl 2-(difluoromethyl)-3-methoxy-5-methylpyridine-4-carboxylate
2-Methoxy-3-methyl-5-(trifluoromethoxy)pyridine-4-carbonyl chloride
2-Amino-3-(bromomethyl)-6-(difluoromethyl)-5-nitropyridine
Methyl 6-cyano-2-(difluoromethyl)-4-methylpyridine-3-acetate