Ethyl 3-bromo-2-(difluoromethyl)-4-hydroxypyridine-5-carboxylate
4-Chloro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxaldehyde
3-Bromo-2,6-dimethyl-5-(trifluoromethoxy)pyridine
4-Amino-6-(difluoromethyl)-3-nitropyridine-2-methanol
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