2-(Chloromethyl)-5-(difluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
2-(3-Chloro-2-methoxybenzoyl)pyridine
6-(Chloromethyl)-4-(difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine
4-(2-Chloro-4-nitrobenzoyl)pyridine
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