2-Bromomethyl-5-(2-fluorophenyl)-6-hydroxypyridine
3-Bromomethyl-5-(4-fluorophenyl)-6-hydroxypyridine
3-Bromomethyl-5-(3-fluorophenyl)-6-hydroxypyridine
3-Bromomethyl-5-(2-fluorophenyl)-6-hydroxypyridine
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