2-Chloro-4-nitro-5-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 4-cyano-2-fluoro-3-(trifluoromethoxy)pyridine-5-acetate
2-Bromo-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-methanol
2-Chloro-3-nitro-6-(trifluoromethoxy)pyridine-5-acetic acid
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