2-Bromo-4-cyano-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2-Amino-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
4-Bromo-3-hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine
5-Amino-2-nitro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
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