2,6-Diiodo-4-nitro-3-(trifluoromethoxy)pyridine
2,3-Diamino-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
3,5-Dibromo-2-methoxy-6-(trifluoromethoxy)pyridine
3,4-Dibromo-2-iodo-6-(trifluoromethoxy)pyridine
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