2,6-Difluoro-3-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 2-hydroxy-5-(trifluoromethoxy)pyridine-4-carboxylate
3,6-Difluoro-2-(trifluoromethoxy)pyridine-4-acetic acid
2-Amino-6-bromo-3-fluoro-4-(trifluoromethoxy)pyridine
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