Methyl 4,5-diamino-3-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2,6-diamino-4-(trifluoromethoxy)pyridine-3-carboxylate
2,5-Diiodo-4-hydroxy-3-(trifluoromethoxy)pyridine
4,6-Diiodo-2-hydroxy-3-(trifluoromethoxy)pyridine
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