5-Bromo-2-chloromethyl-4-hydroxypyridine
3-Bromo-5-chloromethyl-4-(trifluoromethyl)pyridine
3-Bromo-4-chloromethyl-5-(trifluoromethyl)pyridine
2-Bromo-6-chloromethyl-4-(trifluoromethyl)pyridine
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