Ethyl 3-fluoro-2-(2-(trifluoromethyl)phenyl)isonicotinate
Ethyl 2-fluoro-6-(4-(trifluoromethyl)phenyl)isonicotinate
Ethyl 2-methyl-6-(4-(trifluoromethoxy)phenyl)nicotinate
Ethyl 2-methyl-6-(3-(trifluoromethoxy)phenyl)nicotinate
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