2-Amino-3-(bromomethyl)-4-fluoro-5-(trifluoromethoxy)pyridine
3-Amino-6-(bromomethyl)-2-cyano-5-(trifluoromethoxy)pyridine
2-Amino-4-(bromomethyl)-3-chloro-5-(trifluoromethoxy)pyridine
5-Amino-2-(bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine
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