5-Amino-2-(bromomethyl)-3-methoxy-6-(trifluoromethoxy)pyridine
6-Amino-3-(bromomethyl)-2-iodo-4-(trifluoromethoxy)pyridine
4-Amino-5-(bromomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine
2-Amino-5-(bromomethyl)-4-iodo-3-(trifluoromethoxy)pyridine
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