2,5-Bis(trifluoromethyl)-4-(difluoromethyl)pyridine
5-Nitro-6-(trifluoromethyl)nicotinic acid
3,4-Bis(trifluoromethyl)-2-(chloromethyl)pyridine
2-Methoxy-4-nitro-3-(trifluoromethyl)pyridine
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