5-Amino-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Amino-3-iodo-6-(trifluoromethoxy)pyridine-4-sulfonamide
4-Amino-2-chloro-5-(trifluoromethoxy)pyridine-3-sulfonamide
4-(Chloromethyl)-2,6-dimethoxy-3-(trifluoromethoxy)pyridine
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