6-Amino-4-chloro-2-(trifluoromethoxy)pyridine-3-acetic acid
6-Bromo-2-hydroxy-4-nitro-3-(trifluoromethoxy)pyridine
4-Bromo-3-hydroxy-2-nitro-6-(trifluoromethoxy)pyridine
5-Bromo-4-(difluoromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine
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