5-(Difluoromethyl)-4-methoxy-2-nitropyridine-3-methanol
6-Amino-4-chloro-2-hydroxy-3-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-4-acetic acid
2-Amino-3-(perfluorophenyl)-5-(trifluoromethyl)pyridine
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