2,6-Dibromo-3-methoxy-4-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-chloro-4-nitro-2-(trifluoromethoxy)pyridine
5-Amino-2-methyl-3-(trifluoromethoxy)pyridine-6-acetic acid
2-Fluoro-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetic acid
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