4-(Bromomethyl)-3-(difluoromethyl)-5-methoxy-2-methylpyridine
2-(Difluoromethyl)-3-methoxy-6-nitropyridine-4-carboxylic acid
4-(Difluoromethyl)-2-methoxy-3-methyl-6-(trifluoromethyl)pyridine
2-(Difluoromethyl)-6-methoxy-5-methyl-3-(trifluoromethyl)pyridine