3,6-Dichloro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
5-Amino-4-bromo-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine
2,5-Dichloro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Amino-4-bromo-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine
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