2-Amino-4-bromo-5-nitro-3-(trifluoromethoxy)pyridine
2-(Pyridin-3-yl)-5-(trifluoromethyl)benzene-1-sulfonyl chloride
Methyl 6-amino-5-(2,5-dichlorophenyl)nicotinate
3-Iodo-5-(2,3,4-trichlorophenyl)pyridine
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