3,5-Dichloropyridine-4-sulfonyl chloride
3-(3-Chloro-2-fluorobenzoyl)pyridine
4-Bromo-6-methoxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-carboxaldehyde
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