4-Cyano-6-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-6-acetic acid
2-Cyano-3-fluoro-4-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 2-chloro-3-fluoro-5-(trifluoromethoxy)pyridine-4-carboxylate
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