Methyl 3-nitro-5-(trifluoromethyl)isonicotinate
3-Iodo-5-(trifluoromethyl)pyridine-2-sulfonamide
Ethyl 5-nitro-2-(trifluoromethyl)nicotinate
Methyl 5-iodo-4-(trifluoromethyl)picolinate
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