2-Amino-3-methyl-5-(trifluoromethyl)pyridine
2,3-Diiodo-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
4-Chloro-5-(difluoromethyl)-2-fluoropyridine-3-sulfonyl chloride
2-Chloro-3-(chloromethyl)-5-nitro-6-(trifluoromethoxy)pyridine
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