2-Chloro-6-methoxy-4-(trifluoromethoxy)pyridine-3-carbonyl chloride
6-Chloro-4-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
6-Chloro-3-methoxy-2-(trifluoromethoxy)pyridine-4-carbonyl chloride
2-Chloro-4-methyl-3-(trifluoromethoxy)pyridine-6-carbonyl chloride