Ethyl 2-nitro-5-(trifluoromethyl)isonicotinate
2-Hydroxy-4-(trifluoromethyl)pyridine-5-acetonitrile
Ethyl 6-nitro-4-(trifluoromethyl)nicotinate
Methyl 4-hydroxy-5-(trifluoromethyl)picolinate
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