4-(Difluoromethyl)-5-methoxy-3-methylpyridine-2-sulfonyl chloride
Ethyl 2-(difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-6-acetate
4-(Difluoromethyl)-3-methoxy-2-methylpyridine-6-sulfonyl chloride
Ethyl 6-(difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine-3-acetate