Ethyl 5-amino-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
2,4-Dihydroxy-3-nitro-5-(trifluoromethoxy)pyridine
3,5-Diiodo-2-(trifluoromethoxy)pyridine-6-methanol
Ethyl 4-amino-5-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
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