2,5-Dimethyl-3-nitro-4-(trifluoromethoxy)pyridine
2,4-Dichloro-3-(trifluoromethoxy)pyridine-6-acetonitrile
4-Amino-6-fluoro-3-methoxy-2-(trifluoromethoxy)pyridine
4,6-Dimethyl-3-nitro-2-(trifluoromethoxy)pyridine
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