2-Amino-5-(chloromethyl)-4-(trifluoromethoxy)pyridine-3-acetic acid
3-Amino-6-methoxy-2-(trifluoromethoxy)pyridine-5-acetic acid
6-Bromo-2-fluoro-3-iodo-4-(trifluoromethoxy)pyridine
3-Amino-6-(chloromethyl)-2-methyl-5-(trifluoromethoxy)pyridine
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