Ethyl 4-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-acetate
2-(Difluoromethyl)-3-methoxy-5-methyl-6-(trifluoromethyl)pyridine
Methyl 3-bromo-4-iodo-2-(trifluoromethoxy)pyridine-5-acetate
5-Methyl-3-nitro-4-(trifluoromethoxy)pyridine-2-methanol
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