2-(Bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylic acid
5-(Fluoromethyl)-4-methoxy-3-nitro-2-(trifluoromethoxy)pyridine
3-Bromo-2-(difluoromethyl)-4-methoxypyridine
2-(3-Chloro-5-fluorobenzoyl)pyridine
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