5-Chloro-4-(fluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine
Isopropyl 5,6-diaminonicotinate
3-(Bromomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-sulfonyl chloride
4-Cyano-2-(difluoromethyl)-3-(trifluoromethyl)pyridine
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