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