6-(Benzo[d][1,3]dioxol-5-yl)picolinaldehyde
3,6-Dichloro-2-(trifluoromethoxy)pyridine-4-carbonyl chloride
Methyl 3-methoxy-4-nitro-6-(trifluoromethoxy)pyridine-2-carboxylate
6-Amino-5-chloropicolinaldehyde
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