4,5-Bis(trifluoromethyl)-3-(2,3-dichlorophenyl)pyridine
2,6-Bis(trifluoromethyl)-4-(2,3-dichlorophenyl)pyridine
2,3-Bis(trifluoromethyl)-4-(2,3-dichlorophenyl)pyridine
3,4-Bis(trifluoromethyl)-2-(2,3-dichlorophenyl)pyridine
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