3-Chloro-5-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine
5-Chloro-3-(2,3-dichlorophenyl)picolinaldehyde
3-(Chloromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-2-methanol
2-(Difluoromethyl)-3-iodo-5-nitropyridine-6-acetic acid
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