5-Bromo-3-cyano-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
2-Amino-3-(difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
5-Bromo-4-cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
3-Amino-6-(fluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine
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