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