3-Chloro-2-methoxy-6-(trifluoromethoxy)pyridine-4-sulfonamide
2-Chloro-4-methyl-6-nitro-3-(trifluoromethoxy)pyridine
4-Chloro-6-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
3-Chloro-5-(chloromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
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