2-Amino-6-chloro-3-hydroxy-4-(trifluoromethoxy)pyridine
4-Amino-3-iodo-6-(trifluoromethoxy)pyridine-2-methanol
3,5-Dimethyl-4-nitro-2-(trifluoromethoxy)pyridine
4,5-Dimethyl-2-nitro-3-(trifluoromethoxy)pyridine
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