2,5-Difluoro-3-(trifluoromethoxy)pyridine-6-acetic acid
6-Amino-3-bromo-4-fluoro-2-(trifluoromethoxy)pyridine
2,3-Dichloro-6-methyl-4-(trifluoromethoxy)pyridine
2,4-Difluoro-3-(trifluoromethoxy)pyridine-6-acetic acid
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