2-Chloro-3,4-diamino-5-(trifluoromethoxy)pyridine
4-Chloro-3,6-diamino-2-(trifluoromethoxy)pyridine
3-Chloro-4,6-diamino-2-(trifluoromethoxy)pyridine
Ethyl 4,6-dibromo-3-(trifluoromethoxy)pyridine-2-carboxylate
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