5,6-Bis(2-fluorophenyl)-3-(chloromethyl)pyridine
2,3-Bis(4-fluorophenyl)-4-(chloromethyl)pyridine
2,3-Bis(3-fluorophenyl)-4-(chloromethyl)pyridine
2,3-Bis(2-fluorophenyl)-4-(chloromethyl)pyridine
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